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POS terminal and system including the same by which a transaction log can be revised and registered as a new transaction
POS terminal and system including the same by which a transaction log can be revised and registered as a new transaction
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机译:POS终端和包括该终端的系统,通过该终端可以修改交易日志并将其注册为新交易
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摘要
A terminal apparatus and a transaction information management system consisting of the terminal apparatus and a management apparatus that can revise transaction information, which is stored in the management apparatus, connected to a previous transaction when a customer purchases an additional item of merchandise or returns merchandise that has been purchased. By looking up price information stored in the management apparatus each time the transaction information is revised, the revised transaction information can correctly reflect a quantity discount, for example. A new receipt indicating all the merchandise purchased as a result can be printed.
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