CVS Extra Care Bucks (ECB) Calculator

Today's HotcouponWorld's CVS Newsletter, contained a link to a CVS ecb calculator. It can be used to determine which ecb you should use before you even hit the store. You enter the ecbs you have and it will spit out all the different combinations you can use. 

For example: I have these ecbs right now: $4, $3.99, $4.99, and $11.98.  This is what it gave me. 

Total Amount	ECB Combination
$3.99	$3.99
$4.00	$4
$4.99	$4.99
$7.99	$3.99, $4
$8.98	$3.99, $4.99
$8.99	$4, $4.99
$11.98	$11.98
$12.98	$3.99, $4, $4.99
$15.97	$3.99, $11.98
$15.98	$4, $11.98
$16.97	$4.99, $11.98
$19.97	$3.99, $4, $11.98
$20.96	$3.99, $4.99, $11.98
$20.97	$4, $4.99, $11.98
$24.96	$3.99, $4, $4.99, $11.98

Happy saving,

Col