This function is given the Amount as on a fees posting, plus the VAT amount (which may be NULL) and an ex VAT amount that typically applies to a single job. It grosses up this third amount to be VAT inclusive by apportionment.
pAmount | The fees posting amount |
pVATAmount | The VAT amount of the posting |
pExVATPart | The Ex VAT part to be grossed up |
Returns | The apportioned grossed up part of the posting |