Calculate sales tax and discounts with percentage-based operations. View equations and reuse previous results via the history tape. Adjust rounding settings and switch between multiple color themes.
The app helps shoppers determine the selected value by comparing prices and size. It calculates discount percentages and coupons, alleviating confusion on multiple discounts.
Calculate percentages of a number or determine the discounted amount after a percentage off. Enter the percentage and amount to get the result. Share the calculation directly.
Convert currencies with real-time exchange rates for 150+ currencies. Auto-detect local currency and recognize 240+ countries. Save favorite currencies for quick access. Calculate tips and discounts. Track travel expenses and set budget limits.
The app calculates selling price, gross profit, and markup percentage. It offers features like VAT settings, unit customization, and bulk buy options for profit margin determination.
Calculate historical prices and convert to today's
Calculate historical currency values from 1800 to 2025. Convert prices using 22 currencies including US Dollar, Euro, British Pound, and others. Adjust for and view adjusted values over time.
Online shopping allows users to purchase items from various US-based websites. Items are delivered directly to their address without requiring a credit card or registration. Packages are combined into a single shipment for reduced shipping costs.
Track product prices by logging entries with date, merchant, product name, quantity, , discounts, and notes. View historical data to compare and determine if current prices are competitive. Sync logs across devices.
Search for sale items by entering keywords and setting discount rate ranges. Filter results by genre and optionally limit sellers to Amazon. Tap search to view discounted products. Note that prices and discounts are not guaranteed.
Track driving habits and receive insights to manage auto insurance rates. Set goals to improve driving behavior. Monitor speed, acceleration, and braking patterns. Access safety reports and compare performance over time.
Calculate percentages, discounts, and tips. Input total cost, tip , and number of people to determine total value, tip amount, and individual share. Set currency preferences and perform -based calculations.
Track driving behavior with real-time feedback. Set safety goals and receive personalized coaching. Monitor progress over time. Sync with vehicle systems for accurate data. Earn rewards for improved driving habits.
Calculate annual profits by inputting revenue and expenses. Determine sales margins with customizable inputs. Track trends over time. Export calculation results for record-keeping. Set reminders for reviews.
Calculate sale prices after applying percentage . View final price and savings. Add multiple items with different . Share discount results with friends. Subscribe for monthly premium access.