Different kind of rounding

[Sarah_Lund]

I need help with this one...

If the 3rd digit after the decimal is not a zero, I need to round up the 2nd
digit, otherwise leave the number as is
Examples:
4.240 would be 4.24
4.241 would be 4.25

I'd like to be able to do this in one step/one formula.
Any suggestions??
Thank you,
Sarah

 

[Gary''s Student]

With a value in A20:

=IF(RIGHT(1000*A20,1)=0,A20,ROUNDUP(A20,2))

 

[Jerry W. Lewis]

=IF(ROUND(x,3)=ROUND(x,2),ROUND(x,2),ROUNDUP(x,2))

Jerry

 

[joeu2004]

If the 3rd digit after the decimal is not a zero,
I need to round up the 2nd digit, otherwise leave
the number as is
Examples:
4.240 would be 4.24
4.241 would be 4.25

Caveat emptor: it is not clear what you want to do with 4.2405, for
example. A literal interpretation would say that you want 4.24. But
perhaps you mean "if the 3rd digit after the decimal point after first
rounding to 3 decimal places". It would behoove you to test any
solution with 4.2405 to be sure it is giving you what you want.

 

[Rick Rothstein]

I am apparently missing something in the OP's question, but I would think
ROUNDUP would work directly. Doesn't...

=ROUNDUP(A20,2)

do the same thing as your formula? If not, what am I overlooking?