Track expenses by entering item prices during shopping. Calculate total cost and expected change. Check grocery receipts for accuracy. Use as a cash register to manage payments and verify transactions.
Calculate total bill amount, select number of people, tip percentage, and rounding option. Split payments evenly or by custom amounts. Display individual contributions and total summary. Share results via email or messaging.
The app calculates arithmetic mean, geometric mean, and harmonic mean. It also computes standard deviation and confidence intervals for saved data sets, with results available for emailing.
