@paula012 Open the report in Report Designer and set the field number format to  #,##0.00  for example if you want 2 digit decimal 

Also see below post for reference 

@aaghaei I’m needing to do the same thing but can’t seem to get it to work in report designer. 

For system settings, the decimal places under companies and currencies are both set to 2. In my project quote, the quote total pulls only two places, but my line items all pull four. 

Here’s the formula for the field value: 

=IIf(/CROpportunityProducts.CuryAmount]<> 0.00, '$' + .CROpportunityProducts.CuryAmount], '') which I believe is the out of box Acumatica coding. 

I entered #,##0.00, as mentioned above for the appearance formatting, but it still isn’t pulling correctly. Any ideas? 

When a string character like ‘$’ is added the returned value becomes a string and number formatting won’t work. Either remove ‘$’ + or encapsulate the value into the Round function and set the desired number of decimal something like Round(FieldName, 2)

@aaghaei Thank you so much!