=ROUNDUP(A1+0.01,1)-0.01

This adds a penny, rounds up to the next dime, then subtracts a penny. If
you don't first add the penny, you could wind up lowering the input value.
Ex: 2.60 would round to 2.60 and then you'd deduct the penny to get 2.59.


"Heather" wrote:

I have a spreadsheet with prices. If the price is 2.55, I want the formula
to round it up to 2.59. If it is 3.01, I want the formula to round it to
3.09. The last digit always needs to be a 9, and it always needs to round UP
to the next .x9. Any ideas?