[BR-DEC-05]-The allowed maximum number of decimals for the Document level charge amount (BT-99) is 2.
BR-DEC-05pxs-taxdata:TaxData/pxs-taxdata:ReportedTransaction/pxs-taxdata:ReportedDocument/cac:AllowanceCharge[cbc:ChargeIndicator = true()]string-length(substring-after(cbc:Amount,'.'))<=2