【實用商業app】CALCULATOR 365+|最夯免費app-綠色工廠好玩App

[ This is the Paid (No Ads) version. ]This app works on both the iPhone and the iPad. Calculator 365 is a non-scientific, general-use, business-use calculator for normal people. It a designed to be a complete calculator for your every day general needs and business needs. So whether you are a shopper adding up shopping items or calculating % discounts, a person at home adding up utility bills (using Adding Machine mode), a contractor such as a Plumber or an Electrician calculating how much to invoice your customer based on the amount of time spent x $/hour labor cost (using the Time Arithmetic mode multiply function), a wage earner adding up the total amount of time that you worked (using the Time Adder mode), or whether you're a businessperson calculating deals, or a salesperson or any person needing to do general arithmetic or specialised percentage calculations (using the Arithmetic Calculator mode and Percentage Calculator mode), this app is designed for you to do all that and more.So instead of having buttons like Sinh, Cosh, Tanh, which you don't need, it has capabilities like calculating percentages, times, dates, which you do need for your daily general and business tasks. And of course it has functions of a regular calculator also for your regular calculations.Calculator 365 is multifunctional, combining 7 calculator modes into this one app. FEATURES:* Both LANDSCAPE MODE and PORTRAIT MODE can be used, for both the iPhone and the iPad* STANDARD ARITHMETIC Mode: For standard calculations, such as '12 x 23.56 = 282.72'. This mode makes the calculator similar to what you find on a standard desktop calculator* PERCENTAGE CALCULATOR Mode: This specialised mode has a full set of Percentage functions for all your percentage calculations: '% of', 'Add %', 'Deduct %', '% Change', 'Out Of' (e.g 3 out of 4 = 75%), 'Original Value after x% has been Added', 'Original Value after x% has been Deducted', and other percentage functions to make a complete set of percentage functions that gives you everything you'll ever likely need for percentage calculations* ADDING MACHINE Mode: Designed to easily and quickly tally up a list of numbers. Add up invoices, expenses, incomes, bills, easily and quickly to get the Grand Total. Much quicker than if you individually add each number* CURRENCY Mode: Automatically adds currency signs to the numbers you entered, to make financial calculations easy to read. You can turn it off anytime* TIME CALCULATOR Mode: Work out length of an event in hours and minutes, find out the time exact time an event will end given its duration. You can also perform arithmetic calculations with time amounts, e.g 3hrs 45mins x 12. You can do all four +,-,x,÷ arithmetic operations on a time amount. * WAGE/INVOICE CALCULATOR mode: When you multiply the time amount you have worked by the $/hr amount you charge, you get the total money amount earned/amount to invoice. * DATE CALCULATOR Mode; Find out how long it has been, how many days till next meeting, next birthday, find out the day of the week given the date in the past or future, find out what date an event will be e.g what is the date 9 months and 10 days from now. Find out your age in number of months and days, and many other uses* TIME ADDER Mode: Quickly and easily add up the number of hours you have entered, and get the Grand Total number of hours. EG you can quickly add up the total number of hours you worked, or spent on a task* EASY and PLEASANT to use: Valid keys are highlighted to guide you as you tap. Easy. No need to pull your hair out* TAPE AVAILABLE: You can add notes to the tape. You can email the tape