NFE-1076
Rejeição: Total da BC do IBS e da CBS difere da soma dos itens (vBCIBSCBS …, itens …).
In English vBCIBSCBS is not the sum of the items' gIBSCBS/vBC.
What the rule checks
As the rule set's publisher wrote it. The rule runs on every element the context matches, and fails where the test is false; the validator reports the line of that element.
nfe:infNFe/nfe:total
not($ibs) or br:dec($ibs/nfe:vBCIBSCBS) = br:sum($g/nfe:vBC)
Checked with NF-e 4.00, NF-e 4.00 with authorisation protocol