[BR-DEC-20]-The allowed maximum number of decimals for the VAT category tax amount (BT-117) is 2.
BR-DEC-20pxs-taxdata:TaxData/pxs-taxdata:ReportedTransaction/pxs-taxdata:ReportedDocument/cac:TaxTotal/cac:TaxSubtotalstring-length(substring-after(cbc:TaxAmount,'.'))<=2