Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $8230 and you need to know how much will you save on your purchase if the discount is 42 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (8230 x 42) / 100
Amount Saved = 345660 / 100
Amount Saved = $3456.6 (answer).
In other words, a 42% discount for a purchase with an original price of $8230 equals $3456.6 (Amount Saved), so you'll end up paying 4773.4.