Press and hold the button (on some models, this is a secondary function above the [% / PERCENT] button) for about 3 to 4 seconds.
If you are using a heavy-duty Casio printing calculator (such as the , DR-120 , or HR-100 series), the process uses the tax set key directly. Step-by-Step Instructions how to set tax rate in casio calculator
Once you've set the tax rate on your Casio calculator, you can calculate taxes with ease. Here's an example: Press and hold the button (on some models,
To help find the exact steps for your device, tell me the of your Casio calculator. If you are experiencing any issues with the keys registering, let me know the age of the device so I can provide troubleshooting steps. Share public link Here's an example: To help find the exact
Subtracts the tax amount from a displayed figure (useful for finding the pre-tax price).
Bonus Tip: Pressing a second time will display just the isolated tax amount ( 15 ). Example 2: Stripping Tax From a Total Price (TAX-)
Casio financial and desktop calculators feature dedicated and TAX- keys designed to automate these calculations. However, before you can use them, you must program your local tax percentage into the calculator's memory.