Olympia 2504 TCSM Mode D'emploi page 8

Key Assignment

Switch on / Delete
Memory minus (subtract the value displayed from that in the memory)
b
Memory plus (add the value displayed to that in the memory)
c
Recall memory / Clear memory

 Percent key
Sign change key
Q
Double zero key
K

Correction key
 Delete current display
 Root sign
Grand Total

Purchase price

Retail price

Margin in %

 Set exchange rate
 Programme tax rate
Check tax rate

Switch Assignment

Rounding selection switch
UP Rounds the decimal value after the point upwards at the specified place.
5/4 Rounds the decimal value after the point downwards at the specified place.
CUT Displays the decimal places as far as the specified position.

Decimal places selection switch
F
Displays the result without any rounding up or down.
0, 2, 3
Number of decimal places to be rounded.
8
G