| 摘要 |
PURPOSE:To make data registered with a simple key operation to accelerate a registering process, by calculating the amount of money of sales from number data of sales input at the registering time and a series of stored data. CONSTITUTION:When a series of data consisting of the price of merchandise per plural items and the number of them is input by the key operation of an input part 1 after the mode switch of the input part 1 is switched to set, this data is stored in a memory 6. Next, when the number of items of merchandise of sales is input by the key operation of the input part 1 after the mode switch is switched to registering, a CPU5 calculates a price per one item from a series of data stored in the memory 6 and multiplies this calculated data and the input number of items of sales and displays the amount of money of sales on a display part 3 and prints it on a print part 4 and sums up the amounts of money of sales to perform the register processing. |
