| 摘要 |
PROBLEM TO BE SOLVED: To provide a commodity data processor for clearly showing whether a price displayed in price change includes a tax or not. SOLUTION: This commodity data processor is provided with a PLU file 13a storing price data of a commodity at least, a call means calling the price data from the commodity information file, and a display means displaying a tax-included price, which is found by adding a consumption tax to the price data called by the calling means, in an ordinary display condition. The commodity data processor is also provided with a keyboard 4 for numeric inputting and a display control means 12 displaying a numeric value inputted through the keyboard 4 in display means 50-51 in a display condition different from the ordinary display condition. COPYRIGHT: (C)2005,JPO&NCIPI
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