Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $582 and you need to know how much will you save on your purchase if the discount is 27 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (582 x 27) / 100
Amount Saved = 15714 / 100
Amount Saved = $157.14 (answer).
In other words, a 27% discount for a purchase with an original price of $582 equals $157.14 (Amount Saved), so you'll end up paying 424.86.