Round quantity in get_move_done before compare to 0

issue5755
review32351002

sale.py

@@ -1134,7 +1134,7 @@ class SaleLine(ModelSQL, ModelView):
                 break
             quantity -= Uom.compute_qty(move.uom, move.quantity, self.unit)
         if done:
-            if quantity > 0.0:
+            if self.unit.round(quantity) > 0.0:
                 done = False
         return done