Automate removal of ROUND from formulas

I have a large number of formulas of the type below. "blahblahblah" is different for each formula and I want to preserve that part of each formula.

=ROUND(SUMIFS(blahblahblah),1)

Need to remove "ROUND(" and ",1)" and leave the rest of the formula intact. Wildcarding doesn't seem to work in Excel 2007 for the Replace functionality. Any ideas? I don't know VB, I do know how to run a macro (may need some pointers on how to install it though).

Thanks.