I have a tax + and a tax - button on a casio hr-8ter, how do i change the vat to 20%?

put calculator in print mode
press CA
hold % button for 5 seconds, release
put in tax amount with decimal point, press tax plus button
press % button

It depends upon a few things. Does your country use add on (tax added at the end) or add in (tax included in price). Which tax number is the machine using (1 to 4) for VAT?

I have a j-120 Casio, and the following worked on that:

Press and hold the 'rate set%' button (next to "Tax-" button).

The currently held rate will display.

Type in 17.5, then hold down the 'rate set' button again.

Voila!

This works on several different casio calculators
Press AC butoon
Press AND HOLD % /Rate Set button for 2 to 3 seconds - This is important
Press Tax+ button
Input the tax rate you want eg: 12½% = 12.5
Press the % /Rate set button again

Voila

1-press and hold "SET/%" key 2- "set" will appear on screen 3-press "tax+" key 4-type tax amount ie 17.5 5-press "set" key to complete done.

To change the VAT rate:-

1) Press the [CA] button

2) Hold the [SET/%] button for about three seconds until the display reads 0.

3) Type 15 for the new rate of VAT

4) Press [TAX+} button

5) Press the [CA} button

To check the new rate you have press [CA] and [TAX+] to show the current rate, the [VAT-] is linked to the [VAT+] button and doesn't need changing.

Hope this helps

How do I program tax rate into my calculator? Non-printing models (also applies to HR-8TE printing calculator):

1. Press [AC]
2. Hold [SET/%] key for about 2 seconds
3. Press [TAX+]
4. Input the tax rate
5. Press [SET/%]

How do I program tax rate into my calculator?
Non-printing models (also applies to HR-8TE printing calculator):

1. Press [AC]
2. Hold [SET/%] key for about 2 seconds
3. Press [TAX+]
4. Input the tax rate
5. Press [SET/%]

1. Switch off the calculator
2. Switch it on again
3. Press and hold the tax button (set %) until the display changes
4. Enter the new tax rate
5. Press the tax button (tax +)

Any problems contact [email protected] - he emailed the solution to me and it has worked.

Pam

step 1 pess the AC button step 2 press and hold for two seconds the % button step 3 press the tax+ button step 4 input 17­.5 step 5 press the % button that should be the tax set you can check it is set correctly by pressing the AC button and then the tax+ and 17.5 should be displayed