Series total 120,000 downloadsTwo tax rate keys can be used in the same way as commercially available business calculators.The summary table for each tax rate can be displayed with one [TAX SUM] key.Nine calculators are built in and can be switched with one touch.Each calculation status can be checked in the switching panel.The basic calculation function emulates a Casio calculator.Major features:* Two tax rates can be set and mixed calculations can be performed.* With the [Tax Summary] key, you can display a summary of each tax rate (excluding tax, tax amount, tax included).* It works just like CASIOs actual business calculator, making it ideal for accounting, bookkeeping and learning.* 9 built-in calculators. You can easily switch from the menu.* A thumbnail including the calculation screen is displayed in the calculator switching panel.* The calculation history remains and you can add and search notes. You can also copy it to the clipboard.* Built-in multiple wallpapers. You can also use images on your smartphone.* You can select the button shape and the font for the numeric display (screen).* You can select from 8 to 14 digits. Main calculation functions: Number of digits: 10 / 8 / 12 / 14 SelectableMemory: 1 Memory (Individual memory for each calculator)Memory display:Displays the memory / constant calculation memory status.GT: Gland total functionTAX Calculation:Consumption tax can be calculated and excluded. Two tax rates can be set freely, and the tax amount is also displayed.Tax sum:With [TAX SUM] key, you can display the total of tax calculation and total by tax rate. Calculation status display:You can check the arithmetic operation calculation and memory function usage status on the display.Multi%:You can calculate percentages, premiums, discounts, etc. Arithmetic constant calculation:Constant calculation can be performed by pressing the four arithmetic keys twice. Approximate calculation:When the calculation result exceeds the number of digits, a rough numerical value of only the upper digits is displayed. Carry down (shift):Useful for correcting typing errors. You can erase the lowest digit by one digit.+/-(Sign change):Used to switch positive number (+) to negative number (-) and vice versa. Rounded off:You can select fractional rounding. (Rounded down / rounded off) Decimal point selector:Digits after the decimal point can be specified when fractions are processed.(5/4/3/2/1/0/ADD2)Key rollover (5 keys):You can enter up to 5 keys even if you first press the key while the finger is released.3-digit scale display:Easy-to-read and easy-to-understand 3 digit scale.Two zero key:Two 0s can be entered at once, and large digits can be calculated quickly.