"YYZedd" wrote in message
nk.net...

"Jim Rusling" wrote

snip

It is really 25% off not 33%.

3 items at normal price X .25 = 75% of the normal price

3 items at normal price X .333 = 99.9% of the normal price (call it 100%)

Therefore the first three are really at 33% off making the 4th one "free".



Of course I guess you could look at it another way. They are giving you all
four at 25% off. Guess it works both ways.