Desktop Calculator C

Desktop Calculator C is a versatile free calculator app designed for both home and office use. It provides features like independent memory, square root, change sign (+/-), tax calculation, percent calculation, constant calculation, grand total, rounding mode switch, and calculation history. The tax calculation allows quick price-plus-tax and price-less-tax computations with easy tax rate checking. Users can customize rounding with a slide switch offering options like floating decimal, rounding up, rounding off, and specified decimal places.

Additional features include percent calculations for adding or subtracting percentages, grand total memory that stores results from the equals key, and constant calculations with reversible order of input values. Desktop Calculator C delivers an efficient, user-friendly experience for everyday and professional calculations.