ワリワリ - 割り勘・割引・消費税の電卓

Splitting the bill, discounts, and sales tax. Three common calculations you use in stores, all in one app. Wariwari is a calculator with large numeric keypads that can be used with one hand. The calculation is displayed as an equation, so you can check it immediately even if you change the number of people or fractions. 【Splitting the Bill】 Enter the total amount and number of people, and the amount per person will be displayed immediately. * Number of people: 1 to 99 * Fractions: in units of 1 yen, 10 yen, 100 yen, 500 yen, and 1000 yen * Round up, organizer pays more, organizer pays less * Displays the total amount collected and the remainder 【Discounts】 20% off, 20% discount, 300 yen off. Select the type of discount and stack them up to 5 levels from top to bottom. * A 20% discount followed by another 10% discount equals a total of 28% off. * Calculate the tax-inclusive price after discounts from the pre-tax price. * Also supports discounts from the tax-inclusive price. * Quick reference buttons for 10%, 20%, 30%, 50%, 20%, and 100 yen. * Select the price after discounts and the fractional amount of consumption tax. [Consumption Tax] * 10% and 8% (reduced tax rate) * Pre-tax to tax-inclusive, tax-inclusive to pre-tax (internal tax) * Breakdown of pre-tax, consumption tax, and tax-inclusive prices * Round down, round to the nearest whole number, round up * Calculate the pre-tax price that exactly matches the external tax. Displays results even if there is no matching price. [Results with visible formula] * Displays the calculation steps and fractional handling, such as "10,000 ÷ 3 people = 3,333.33…". Calculations are performed in decimal. [Send, Copy, Read Aloud] * Share the split bill result as text that can be pasted into a message. Copy and text-to-speech functions are available. Text-to-speech requires the device's Japanese voice engine. [Recording and Favorite Settings] Pressing "Record" or copying/sharing the results saves the calculation. Tapping "Record" reopens the input. You can save combinations of people, fractions, and discounts as "Favorite Settings" (excluding the amount). Inputs and settings remain even when the app is closed. [Instant Opening] You can directly open split bill, discounts, and sales tax from the home screen widget and app icon shortcut. It supports dark mode and font size settings, and key vibration can be toggled in settings. [Wariwari Plus] Plus adds the following features: * Sloped split bill: Set the number of people, weight, fixed amount, and organizer for each group. * Display all records. By default, it displays the 10 newest records, and older records are saved without being deleted. * Save as many favorite settings as you like. By default, there are two entries each for splitting the bill and discounts. * Four themes: Sunset, Indigo, Grape, and Ink You can also check Plus operation with dedicated data from "Try sample calculations" in the settings. Normal input, recording, and purchase status remain unchanged. Input and recording are saved on your device and not sent to the developer. Account registration is not required. Google Play Billing exchanges purchase processing and billing service technical diagnostic information with Google. Please check the in-app privacy policy for details. Sales tax and price rounding may vary depending on the store. If it doesn't match the receipt, please check the rounding settings.