Message

Tax inclusive amount must equal tax exclusive amount plus total tax amount plus rounding amount..

Context
cac:LegalMonetaryTotal
Test
$taxInclusiveAmount = u:twodec($taxExclusiveAmount) + u:twodec($taxTotal) + u:twodec($payableRoundingAmount)
Usage
/ ubl:OrderResponse / cac:LegalMonetaryTotal / cbc:TaxInclusiveAmount