Thanks for visiting our ECB calculator. This calculator will let you enter the dollar values for the CVS ECB you have, and it will tell you what dollar values you can create from those ECB. So, for example, if I had 2 ECB, one for $1 and another for $2, the calculator would tell me I could produce 3 amounts from those ECB, $1, $2, or $3!  If you're having trouble, please visit our tutorial.

Please note that this tool is still in development, and we have other features in the works. On most computers, you should be able to get results within 3-4 seconds for 12 ECBs or less. You may get a popup from your browser saying that there is an unresponsive script. If you choose "Continue", you should get the results after a few seconds. The program has to do a lot of calculations, so it will take some time to finish.