Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $4685 and you need to know how much will you save on your purchase if the discount is 40 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (4685 x 40) / 100
Amount Saved = 187400 / 100
Amount Saved = $1874 (answer).
In other words, a 40% discount for a purchase with an original price of $4685 equals $1874 (Amount Saved), so you'll end up paying 2811.