Question about Casio fx-300ES Calculator
Hi can you help
i need to find out how to change the tax rate on this calculator.
thanks in advance
Found this on the casio site worked fine on my ms-120TE
1. Press [AC]
2. Hold [SET/%] key for about 2 seconds until set and a 0 is displayed
3. Press [TAX+]
4. Input the tax rate
5. Press [SET/%]
this is the link:- http://www.casio.com/support/content/AF64A1AC-193D-4650-A9A9-98BB6FE26CFE
Posted on Apr 01, 2008
Look for "RATE SET" it is usually located on the % button. Press and hold the button and when the display comes up just the press the desired rate then press "RATE SET" again then clear
Posted on Sep 20, 2008
Well I know to change the tax rate on the Casio HR-100TM you do the following:
1. Hold down the "SET" & "Tax+" buttons simultaneously until a 0 appears in the screen
2. Enter in your tax rate
3. Hit the tax button again.
It should be set.
Posted on Sep 15, 2008
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