Calc/Tax/Paper|財經線上App不用買-HotApp4Game

This versatile, easy to use app combines a calculator with an addition list to add up calculation results as desired.A row of an addition list is usually used as a price with tax details: Number of units, Net, Tax and Gross. At the bottom of the list are the grand total and the average of addition items.An addition list can just be used to add up some numbers and to calculate the average of them.It's also easy to perform tax calculations without using the addition list.Using the calculator factor you can do many kind of conversions: currencies, units and other conversions.You can create many addition lists.An addition list can be sent per email, and printed to an AirPrint-enabled printer.- CALCULATOR - Features: - The main display that accepts inputs and displays the results. - The second display that shows the result from the main display, multiplied with a factor. - A third display shows the inputs while the main display shows the results. - A fourth display shows the calculated tax amount. - Factor used to multiply the number in the main display. - Tax calculations: 3 different tax rates (%).- Memory functions: Add to / Subtract from Memory, Memory Read and Memory Clear. - Easy to change display precision 0-9 digits. - The calculator always works with an internal precision of 15 digits (double precision). Note: The calculator doesn't use the preceding rules (MUL,DIV over PLUS,MINUS) - ADDITION LISTS -Features:- A row of an addition list is usually used as a price with tax details: Number of units, Net, Tax and Gross.- The number in the calculator's main display can be added to the addition list either as a net or as a gross price, using the current tax rate.- Editable: Description and number of units of an addition item. - At the bottom of the list are the grand total and the average of addition items.- Many addition lists can be created.- Management of addition lists: Add new, Copy, Rename, Remove.- An addition list can be sent per email, and printed to an AirPrint-enabled printer.