No Decimal If Zero

You will have to format it manually in this case.
Set 'View as' format to 'Custom' and use FormatNumber function to achieve what you looking for:

http://www.w3schools.com/vbscript/func_formatnumber.asp

That link gives good examples, but not what I'm needing. <img src='https://asprunner.com/forums/file.php?topicimage=1&fieldname=reply&id=69708&image=1&table=forumreplies' class='bbc_emoticon' alt=':(' />
This is what I need...
Input Shows

55 55

55.5 55.5

55.05 55.05

55.050 55.05

This is what you need to use, just remove the trailing zero after applying FormatNumber function.

Sorry, but I'm missing something. <img src='https://asprunner.com/forums/file.php?topicimage=1&fieldname=reply&id=69716&image=1&table=forumreplies' class='bbc_emoticon' alt=':o' />
In that example page, it doesn't show how to take out extra zeros after the decimal.
I need it set to two decimal places, but if an entry calls for 1 - like 3.3

I need it to show 3.3 not 3.30

Yes, it doesn't show that. You need to apply the FormatNumber function first, then check if resulting string has "0" at the end of it and remove it if required.
Check VBScript functions Right(), Left() and Len() for inspiration.

More info: http://www.aspisfun.com/functions/string/

Thanks to Sergey, this now works!!
set 'View as' type of the field in question to Custom and try the following code there:
strValue = CStr(FormatNumber(strValue,2))

if Right(strValue,1)="0" then

strValue = Left(strValue, Len(strValue)-1)

end if