| 摘要 |
PROBLEM TO BE SOLVED: To easily generate a receipt where the sum obtained by subtracting the sum of a transaction item, which a customer desires, from the total sum of the transaction sum is set to be a nominal value by generating the receipt where the total sum of the transaction sum of the transaction item which the customer desires is set to be the normal value. SOLUTION: A front job processor is provided with a division code setting means for setting division codes to individual pieces of data on the transaction sum of one customer. CPU 7 compiles receipt printing data by data on a receipt date, a room number, a lodger representative name, respective transaction minute data and the total of the transaction sums in a receipt buffer stored in RAM 9, transmits them to a printer 5 and prints them in roll paper. Then, the transaction sum total of transaction minute data where the division code is matched with a division code counter is calculated. Then, receipt printing data where it is set to be the nominal value is transmitted to the printer 5 so as to print it on roll paper. |
