=IF(A1="","",IF(A1=20,A1+0.5,A1+0.25))

--
Regards,

Peo Sjoblom

Portland, Oregon




"Paulo Coelho" <Paulo wrote in message
...
what i want to do is make a formule that will add £0.50 to any value over
£20.00 but to add £0.25 to any value under £20.00.
i know it can be done but i can't remember how to do it