not sure if this is right, but as far as I can see....

in order to avoid superstacking, you would just add up the last numbers to get a total dollar amount in purchases...

to use some examples above....


use 2/10, 4/20, 5/25 in one transaction add the 10, the 20, and the 25...you have to spend $55.00

is this correct as far as what CVS corporate says? I am not talking about what stores might let you do...Hopefully this is right and will make it a lot easier for me to figure out how to work with ECB's....