| 摘要 |
In accordance with one embodiment, a commodity sales data processing apparatus comprises a stationary type docking station, and a portable information terminal which can be attached to and detached from the docking station freely. The information terminal reads the data attached to a commodity, registers the read data, displays the registration content, and executes, if the information terminal is attached to the docking station, a checkout processing of calculating a checkout amount based on the registration content. |
