Shopping in a convenient, calculatorappequipped with the price including tax calculationfunction.
Also "%" button handy to know the price after discount!
Is a calculator that can use every day.

Of course, you can also memory function andconstantcalculation.
There is also a powerful calculator!

function
Memory function,
Percent key,
Price including tax calculation function.
Constant calculation,
Decimal point selector,
Round selector,
Grand total key,
+/- change key,
00 key
Save at the end of state

Point selector
[0,1,2,3,4,5]

Round selector
[F,CUT,UP,5/4]

You can set the following processing point in accordance withthecriteria of the rounding of the company.