How to change the currency and tax rate values on

The c1, c2, & c3 are for exchange rates. To set the c2 exchange rate press AC. Press the MODE M/EX button till EXCH appears in the display. Press and hold the SET/% button for a few seconds until SET EXCH appears in the screen. Press c2, C2 SET EXCH RATE should be displayed. Enter the desired echange rate. For instance, today, Thai Baht is 32.8677. Once you enter your desired exchange rate, press the SET/% button.

To convert 100 dollars using the exchange rate you set on c2, make sure that EXCH is in the display by toggling the MODE M/EX button. Press AC, enter 100, press c1 then c2. Using 32.8677 as the exchange rate 100 dollars would be 3286.77 THB.

To convert 100 THB to dollars you would enter 100, then press c2 and then c1 yeilding 3.04 dollars.

You can also program a different exchange rate into the C3 button. To convert to that currency, you press c1 then c3. To convert from that currency, you press c3 then c1.

Hope that helps

From CASIO FAQS:

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/%]

From CASIO FAQs:

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/%]

http://www.casio.com/support/content/AF64A1AC-193D-4650-A9A9-98BB6FE26CFE#0

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/%]


Printing models (except HR-8TE):

1. Have calculator in "print" mode
2. Press [CA]
3. Hold [SET/%] key for about 3 seconds
4. Input the tax rate
5. Press [TAX+]
6. 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/%]

press red c/ac button then press and hold % button untill setexch appears on the screen, (it will go blank for 3 sec) then press tax+ which will display the current tax. enter in the amount you would like to use as the tax, say 17.5, then press % button twice.

to check it type 100 then tax+ and the answer should be logical.
press

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/%]

Press the c/ac button twice then press and hold the % button for about 3/4 seconds then press the tax+ button the current rate will come up or 0 for not set a rate. Tap in the new rate say 15 followed by % button the new rate is set. To check the rate press the c/ac button twice followed by the tax+ button hope this helps had me stumped a while

I found this on the Casio site. I think yours is a printing model. If it is use the 2nd set of instrucitons. Hope it works...

Programming Tax Rate
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/%]

Printing models (except HR-8TE):
1. Have calculator in “print” mode
2. Press [CA]
3. Hold [SET/%] key for about 3 seconds
4. Input the tax rate
5. Press [TAX+]
6. 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