Specifications

42 • Operations ER 390M Electronic Cash Register v1.2
Currency Conversion
If you normally accept currency from a neighboring nation, you can program the SAM4S ER-390M to
convert the subtotal of a sale to the equivalent cost in the foreign currency. Four foreign currency
conversion keys are available. See "Function Key Assignment Programming" on page 57 to place
currency conversion keys on the keyboard. You also need to program the conversion factor. For
example, if the US dollar (home currency) is worth 1.3720 Canadian dollars (foreign currency), the
conversion factor is 1.3720. See "Instructions for Currency Conversion Rate - Program 90" on page
91 to set a conversion rate.
Note: The change due is computed in home currency!
DATE 08/15/2003 SUN TIME 03:15
PLU1 $1.00
PLU4 $2.00
TOTAL $3.00
CONV1 @5.00
CHANGE RATE #1.3720
HOME AMT $3.64
CHANGE $0.64
CLERK 1 No.000001 00001
Currency
Conversion
Transaction
2 0 0 PLU #4
1 0 0 PLU #4
C/CONV
5 0 0 CASH