Chartdown: the Markdown Calculator

Chartdown is a markdown calculator that gives you several different ways of calculating price discounts in addition to giving you a chart of price discounts.
Simply enter a percentage and tap “Calculate” to generate a chart of discounts. You can enter a single percentage or a double percentage. Or you can enter a BOGO percentage to see a chart of discounts for two items. You can also enter a specific price to see the discount, remember to tap “Calculate” after any entry.

Key features of Chartdown
- Enter single or double discounts.
- Enter buy one / get one discounts.
- Chart of discounts or a specific discount.
- Easy to read.