| 摘要 |
PROBLEM TO BE SOLVED: To provide a simplified desk totalizer capable of immediately and simply calculating the total charge for articles such as sushi (vinegared fish and rice) consumed by the customers. SOLUTION: In this simplified desk totalizer 10 having a keyboard 12, a computing element 14 for storing and calculating an input signal from the keyboard 12 and a display 13 connected to the computing element 14, the keyboard 12 has a plurality of color keys 15 to 25 corresponding to each article classified by coloring, an AC key 27 for returning the computing element 14 to an initial state and a totalizing key 28 for totalizing price of articles inputted by the operation of each key, the computing element 14 calculates and stores the total amount specified by articles inputted by each color key 15 to 25 and the number of times of pressing, and the total amount is displayed on the display 13 by the operation of the totalizing key 28. |
