12-Digits Electronic Calculator DM-1400F-W-DP Silver

Highlights

• Automatic calculation of price plus tax, price less tax, discount, selling price, tax amount, discount amount, and margin amount
• Calculate the cost, selling price, or margin of profit on an item, given the other two values
• Solar powered when light is sufficient, battery powered when light is insufficient
• Larger display makes more data easier to read
• Key operations are stored in a buffer, so nothing is lost even during high-speed input