Online calculator inspired by the functions described for the TS-1200TSC: basic arithmetic, percentage, tax, currency conversion and business calculations.
Independent online tool; not an official Canon product or emulator.
The Canon TS-1200TSC desktop calculator is a 12-digit desktop calculator designed for everyday calculations at home, school, and in office environments. It combines a large adjustable LCD with useful functions such as percentage calculations, tax calculations, currency conversion, and business calculations.
Unlike a basic calculator that only handles simple addition, subtraction, multiplication, and division, the TS-1200TSC includes functions that are useful for working with prices, taxes, costs, selling prices, and profit margins.
This guide explains the main features of the Canon TS-1200TSC, how its functions can be used, and what you should know about the calculator before considering it for your needs.
Note: Product availability can vary by country. Canon’s U.S. website currently lists the TS-1200TSC as discontinued and out of stock, while Canon Canada still provides the product information and specifications page.
The Canon TS-1200TSC is a desktop calculator intended for users who need more than basic arithmetic. Canon describes it as suitable for home or school use and highlights its 12-digit adjustable LCD, tax functions, currency conversion, and business calculations.
The calculator has a traditional desktop layout, making it convenient for entering numbers repeatedly during calculations. Its larger form factor can also be useful for people who prefer a dedicated calculator rather than using a phone or computer.
The main functions include:
Canon’s specifications also list an acrylic display cover and the use of recycled material in the product’s construction.

One of the main features of the Canon TS-1200TSC desktop calculator is its 12-digit LCD.
A 12-digit display gives users enough space for many everyday financial and business calculations. The display angle can also be adjusted, allowing users to position the screen for easier viewing.
This can be particularly helpful when the calculator is sitting on a desk or counter and needs to be viewed from a specific angle.
Tax calculation is one of the more useful features for people working with prices.
Instead of manually calculating a percentage and then adding or subtracting it, the dedicated tax function can make repeated tax calculations more convenient.
For example, if you regularly work with prices before and after tax, a dedicated tax function can reduce the number of steps required.
The exact tax rate used should always be checked before performing a calculation because tax rates depend on the location and the type of transaction.
Canon specifically lists tax calculation as one of the TS-1200TSC’s features.
The Canon TS-1200TSC also includes a currency conversion function.
This feature can be useful when working with different currencies and needing to convert one value into another using an assigned conversion rate.
It is important to understand that a calculator’s currency conversion function does not automatically mean that it receives live exchange rates from a bank or financial market.
For an accurate current conversion, you should first obtain the applicable exchange rate and then enter or assign the rate according to the calculator’s instructions.
Exchange rates can change throughout the day, so a manually stored rate should not be treated as a permanently current rate.
Business calculations are another major feature of the Canon TS-1200TSC.
Canon lists business calculation functionality for the calculator, including calculations related to cost, selling price, and profit margin.
These functions can be useful for small businesses, students learning business mathematics, shop owners, and anyone who regularly needs to work with pricing.
For example, a basic business calculation may involve:
Cost → Selling Price → Profit Margin.
Dedicated business keys can make these calculations easier than manually entering multiple formulas.
Percentage calculations are commonly needed when working with discounts, taxes, markups, price changes, and financial figures.
The TS-1200TSC includes a percentage function, allowing users to perform common percentage calculations without having to convert every percentage into a decimal manually.
For example:
20% of 500
can be calculated as:
500 × 20% = 100
The percentage function can therefore be useful for everyday shopping, schoolwork, office calculations, and business tasks.
Basic arithmetic is straightforward on a desktop calculator.
For example, to calculate:
125 + 275
enter:
125 + 275 =
The result is
400
Similarly, multiplication can be performed by entering the first number, the multiplication operator, the second number, and the equals key.
For more complex calculations, it is useful to write down the formula first and then enter each part carefully. This can help reduce input mistakes, especially when working with financial values.
Percentage calculations can be useful for discounts, increases, taxes, and other everyday calculations.
Suppose an item costs $200 and you want to find 15% of the price.
The mathematical calculation is
200 × 15 ÷ 100 = 30
Therefore, 15% of $200 is $30.
If you are calculating a discount, the final price would be
$200 − $30 = $170
The calculator’s percentage function can simplify this type of calculation.
However, the exact key sequence can depend on the operation and the calculator’s instructions, so users should refer to the appropriate Canon documentation when learning the dedicated percentage keys.
Tax calculations are particularly useful for business and retail work.
Imagine a product has a pre-tax price of $500 and the applicable tax rate is 10%.
The tax amount is
$500 × 10% = $50
The total, including tax, is
$500 + $50 = $550
The reverse calculation can also be useful when you already know a tax-inclusive price and need to determine the amount before tax.
The Canon TS-1200TSC includes tax calculation functionality designed to make these types of operations more convenient.
Always verify the tax rate before entering it, because tax rules and rates differ between jurisdictions.

Currency conversion is another feature that separates the TS-1200TSC from many simple calculators.
For example, suppose you have:
100 USD
and the conversion rate you are using is
1 USD = 0.92 EUR
The converted value would be
100 × 0.92 = 92 EUR
The important point is that the exchange rate must be accurate for your calculation.
A calculator does not necessarily know the latest market rate. Therefore, users should obtain the appropriate exchange rate from a reliable source before using the currency conversion function.
Business calculations are especially useful when determining prices.
For example, suppose a product costs $40, and you sell it for $50.
The basic profit is
$50 − $40 = $10
The calculator’s business functions can help users work with cost, selling price, and profit-margin calculations more efficiently.
This can be useful for:
Keep in mind that profit calculations can become more complicated when shipping, fees, discounts, taxes, returns, and other expenses are included.
The Canon TS-1200TSC provides rounding and decimal-selection functions. Canon lists decimal positions, including + (Add Mode), 4, 2, 1, 0, and F (floating) on its U.S. product information.
These settings can be useful depending on the type of calculation being performed.
For example, financial calculations may require a specific number of decimal places, while other calculations may benefit from floating-point display.
Choosing the correct decimal setting can help keep displayed results consistent.
According to Canon Canada, the TS-1200TSC has a metal faceplate and an adjustable display angle. Its LCD window measures approximately 108.8 mm × 26.6 mm, while the listed dimensions are approximately 179 mm × 127 mm × 18 mm.
The physical design is intended for desktop use rather than pocket portability.
This makes the calculator more appropriate for a desk, office, classroom, counter, or home workspace than for carrying around like a small handheld calculator.
The TS-1200TSC can be useful for students who regularly perform basic arithmetic, percentage calculations, or business-related calculations.
The large 12-digit display can make numbers easier to read, while the adjustable angle allows the screen to be positioned comfortably.
However, students studying advanced mathematics, trigonometry, calculus, or scientific subjects may need a scientific calculator with functions that this model does not provide.
Therefore, the right calculator depends on the student’s course requirements.
The business-oriented features make the TS-1200TSC potentially useful for basic business calculations.
A small business user may need to calculate:
Having these functions on a dedicated desktop calculator can be convenient when calculations are performed frequently.
However, a desktop calculator should not be considered a replacement for accounting software, bookkeeping systems, or professional financial advice.
One important consideration for anyone researching this model is availability.
Canon’s U.S. product page currently states that the TS-1200TSC is no longer available and marks the product as discontinued.
At the same time, Canon Canada’s website continues to display an overview, features, and specifications for the model.
Because product availability can vary by country and retailer, anyone looking to purchase one should check the current availability in their own region rather than relying on an old price or availability claim.
This is especially important for discontinued products because third-party sellers may have different stock levels and pricing.

A basic calculator is usually enough for simple arithmetic.
The TS-1200TSC offers additional functions that may be useful for users who frequently work with:
The larger desktop format can also be more comfortable for repeated calculations.
On the other hand, users who only need addition, subtraction, multiplication, and division may not need these additional functions.
The Canon TS-1200TSC is a 12-digit desktop calculator with functions for basic calculations, percentages, taxes, currency conversion, and business calculations. Canon designed it for environments such as home, school, and office use.
Yes. Canon lists a 12-digit LCD with an adjustable viewing angle.
Yes. Tax calculation is one of the listed functions of the TS-1200TSC.
Yes. Canon lists currency conversion as one of the calculator’s features.
Yes. Canon describes its business calculation functions as supporting cost, selling price, and profit-margin calculations.
Availability depends on the market. Canon’s U.S. website currently lists the model as discontinued and out of stock, while Canon Canada continues to show its product information.
No. The TS-1200TSC is a desktop/business-oriented calculator rather than a scientific calculator. Users who need advanced mathematical functions should consider a calculator designed specifically for scientific calculations.
The Canon TS-1200TSC desktop calculator is designed around practical everyday, school, office, and business calculations. Its 12-digit adjustable display, percentage function, tax calculation, currency conversion, and business calculation features make it more versatile than a basic four-function calculator.
Its usefulness depends on what you need from a calculator. For pricing, percentages, taxes, and basic business calculations, the feature set can be convenient. For advanced mathematics, a scientific or graphing calculator would be more appropriate.
Before purchasing, users should also verify current availability because Canon’s U.S. website currently lists the TS-1200TSC as discontinued, while product information remains available on Canon’s Canadian site.