E- 41
Useful features
Advanced programmings and registrations
To set a rate on the percent key
You can preset a percent rate on : so that you don’t have to input percent rate
for discount sales. The following example is for setting 2.5% on the :.
Sample Operation
Discount rate 2.5%
Step Operation
1 Press Zk to set the register in the program mode.
Zk
2 Input a percent rate you wish to set then press :.
X^B:
3 Press k to complete the settings.
k
Further operations:
• “To give discount or premium” on page E-77.
To set a rounding calculation method and discount/premium settings on the
percent key
You can program rounding method on the percent key. Also you can assign the
percent key to be used as discount or premium calculations. The following ex-
ample sets the percent key to perform premium calculation with cutting o.
Step Operation
1 Press Ck to set the register in the program mode.
Ck
2 Refering the following table, choose the rounding method (A) and
function (B) of the percent key then press :.
ZZ:
A B
3 Press k to complete the settings.
k
Selections
Roundings of percent calculations.
A
Round o (1.544=1.54; 1.545=1.55)
?
Cut o (1.544=1.54; 1.545=1.54)
Z
Round up (1.544=1.55; 1.545=1.55)
X
Discount calculation (%–).
?
B
Premium calculation (%+).
Z
Assigning the percent key as manual tax key
X
The default settings: ??