Remove rounding on each lines for tax computation

2008-07-25 16:37:27 +02:00
parent a239a611eb
commit 5550bcb522
1 changed files with 1 additions and 2 deletions
@@ -189,12 +189,11 @@ class Purchase(OSV):
                purchase, context=context))
            res.setdefault(purchase.id, Decimal('0.0'))
            for line in purchase.lines:
+                # Don't round on each line to handle rounding error
                for tax in tax_obj.compute(
                    cursor, user, [t.id for t in line.taxes], line.unit_price,
                    line.quantity, context=ctx):
                    res[purchase.id] += tax['amount']
-                res[purchase.id] = currency_obj.round(cursor, user, purchase.currency,
-                        res[purchase.id])
            res[purchase.id] = currency_obj.round(cursor, user, purchase.currency,
                    res[purchase.id])
        return res