SAM4s ER-290 Operators Manual.pdf

Percent Key (%1 and %2) OperationsUse the Percent keys to add a percentage surcharge or subtract a percentage from an item or thesubtotal of a sale. You can enter the amount of the percentage before pressing the %1 or %2 keys,or you can program a preset percentage if you are consistently using the same percentage.Programming determines whether it is possible to enter a percentage when the key is alsoprogrammed with a preset percentage. See “%1 and %2 Key Programming” on page 56 to set apreset percentage.Preset Percent on a Department or PLU ItemIn this example the %1 key is preset with a rate of %10.00.1. Register the discounted item.2. Press the %1 key:%13. The discount is automatically subtracted.YOUR RECEIPTTHANK YOU0 3 - 0 1 - 1 9 9 92 . . . . . 1 0 . 0 0* . . . . 1 0 . 0 0 0 %* . . . . . - 1 . 0 0* . . . . . . 9 . 0 0 C A0 0 0 0 2 21 5 . 3 3 0 0Enter a Percent on a Department or PLUYou can also operate the %1 or %2 keys by entering the percentage of the discount or surcharge. Ifnecessary, you can enter the percentage with a decimal key (up to 3 digits, i.e. 99.999%).1. Register the discounted item.2. Enter the percentage. If you are enteringa fraction of a percent, you must use thedecimal key. For example, for 1 / 3 offenter:3 3 . 3 3 33. Press the %1 key:%1YOUR RECEIPTTHANK YOU0 3 - 0 1 - 1 9 9 92 . . . . . 1 0 . 0 0* . . . . 3 3 . 3 3 3 %* . . . . . - 3 . 3 3* . . . . . . 6 . 6 7 C A0 0 0 0 2 31 5 . 3 3 0 04. The discount is automatically subtracted.ER-290 Electronic Cash Register Advanced Operating Instructions • 29