Rounding data on an approval query

Question

Hello everyone...
As You know, taxes have increased in Mexico so we created new tax codes and accounts, and since I can't block any of the old taxcodes/acounts until all previous documents have ben closed/paid the only option I could think of was creating an approval process for all documents using the previous tax codes, since I can't create an approval query based on document lines/rows, I created it comparing the document's tax vs the document's total ($$). The old taxes were 10% and 15% these are the percentages I want to "block" using the approval process.
Here's the query I created
IF (($($27.0.number) = $($22.0.number).15) OR ($($27.0.number) = $($22.0.number).1) ) SELECT 'TRUE'
The query/approval works, but there is a problem: SBO rounds to 2 decimals, so for a $ 124.15 sale the 15% tas would be 18.6225 but the tax ammount field would show 18.62 only which by being different in 0.0025 passes the criteria...
How can I make this query work with rounded data?, I tried using round($($22.0.number)) but when then I always get a "Cannot comit transaction" error..
Thanks in advance
Hugo

Answer 1

Hugo,
I am glad my suggested solution worked.  I try to answer only questions that I know will work.
It does not help in answering on a trail and error basis which unfortunately happens a lot of times as the enthusiasm in answering keeps away the focus.
Depending on your decimal places definition in General Setting the numbers would be rounded.
Using CAST to Varchar will also preserve the decimals but the numeric value will get converted.
Best wishes
Suda