How to calculate tax online? - Office Equipment & Supplies

The LS-100TS has tax keys. I suspect (for I cannot have access to a manual, just the online brochure by Canon) that you have to switch left to right or up-down one of the tax keys then you enter the tax percentage. and toggle back into position.

the benefit is 1.5L in case of house loan, refer http://www.makemyreturns.com/income-tax-calculator/income-tax-calculator.asp to calculate your income tax

Q2


Please tell me how to do "TAX calculation".
A2 1. How to set "Tax Rate"

(1) If "Rate set" is printed above [%] key with your calculator,
1. Press [AC] and hold [%] for about two seconds.
2. Input Tax Rate and then [%].
* You can check Tax rate by pressing [AC] and then inputting [TAX+]
(2) If "Set" is printed above [%] key with your calculator,
1. Press [AC] and hold [%] for about two seconds.
2. Input [TAX+].
3. Input Tax Rate and then [%].
* You can check Tax rate by pressing [AC] and then inputting [TAX+]


2. How to calculate Price-plus-Tax and Price-less-Tax.

(1) How much is Price-plus-Tax of 100?
Press [AC], and input 100 [TAX+].

(2) How much is the Price-less-Tax of 105?
Press [AC], and input 105 [TAX-].

Solution #1 has it backward..
(tax rate), STR, TAX+ (or TAX-)
Example- San Francisco sales tax = 9.5% you enter 9.5, STR, TAX+.
now it functions as (amount entered) plus tax. Example- find the total with tax for a purchase of $14.99 14.99, TAX+ Calculator will show 16.41

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