POS terminal, method of correcting a quantity, and computer-readable storage medium recording therein a program for causing a computer to correct a quantity
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United States of America Patent
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-
Nov 20, 2007
Grant Date -
Sep 15, 2005
app pub date -
Jul 19, 2004
filing date -
Mar 12, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A point-of-sale (POS) terminal includes a commodity information input part for inputting commodity information on commodities; a quantity input part for inputting a quantity for the commodities; and a storage part for storing the quantity and the commodity information, as item information. The POS terminal further includes a calculation part for calculating an amount of money involved in the transaction in dependence on the item information stored in the storage part; a quantity correction indication part for indicating correction of the quantity; and a quantity correction part for correcting the quantity. When the correction is indicated, the quantity correction part corrects the quantity by replacing the quantity in the item information last stored in the storage part with another quantity newly input by the quantity input part. The calculation part recalculates the amount of money based on the new quantity.
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