Casio MJ-120D 150 Steps Check and Correct Desktop Calculator with Tax Keys

This calculator comes with dedicated tax keys for quick calculation of price plus tax, tax amount, and price less tax. It includes mark-up functions for easy cost and profit calculations, along with regular features like %, square root, memory, dedicated +/- key, and backspace. The display measures 22.9(W) x 94(L) mm and shows operation symbols (+, –, ×, ÷) for clarity. It has an Indian comma marker for easy reading in lakh and crore, with an option to switch to million and billion formats. Key rollover ensures smooth high-speed input without loss. Powered by both solar and battery, it offers reliable use in any lighting condition and comes with a 3-year manufacturer warranty.