Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $2440 and you need to know how much will you save on your purchase if the discount is 85 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (2440 x 85) / 100
Amount Saved = 207400 / 100
Amount Saved = $2074 (answer).
In other words, a 85% discount for a purchase with an original price of $2440 equals $2074 (Amount Saved), so you'll end up paying 366.