| 摘要 |
<P>PROBLEM TO BE SOLVED: To conclude set purchase by use of a commodity number imparted to a pack sales commodity, to avoid a situation that a complaint is received from a customer, and to reduce a burden on a store side. <P>SOLUTION: It is decided whether or not the packed sales commodity is present in a commodity shown by commodity data of a registered sales commodity, and it is decided whether or not set sales is concluded on the basis of a commodity number of the registered commodity and a commodity number showing a single-body sales commodity constituting the packed sales commodity when it is decided that the packed sales commodity is present. When it is decided that the set sales is concluded, a discount money amount set to the set sales commodity is discounted from a transaction total amount of the registered sales commodity. <P>COPYRIGHT: (C)2007,JPO&INPIT |
