It is to this very problem that sec. 14 (4) (iv.) is addressed. The
ature decided to render subject to taxation the amount of
e profits made by a foreign company in Queensland. But it was
perceived that difficulties would arise in ascertaining the precise
nount of such profits. If the difficulties proved so considerable that
ie profits could not in the Commissioner's opinion be " otherwise
tisfactorily determined," the formula set out in the second
aph of sec. 14 (4) (iv.) is to become operative. That formula
wires the ascertainment of the total profits of the company and
the fixing of such proportion of those total profits as is represented
the ratio which the company's Queensland sales bears to its
tal sales or, if there are no sales, by the ratio which the company's
nd revenue bears to its total revenue.
Tt is contended by the respondent that the application of the
mula places an unlawful burden on trade and commerce among
States. At first sight, the contention appears fanciful, because
e does not appear to be any relation between such trade and
ce and the ascertaining of the subject matter of taxation by
ce to the formula. But the argument is that, in the case of
the result of adopting a formula is this: that, if the amount
company's sales in Queensland increases, there will be an increase
the subject matter of taxation. But this is a very inaccurate
of expressing the true position. No doubt, in the case of a
gn company which is conducting sales in Queensland, some of
sh sales may be made in the course of trade and commerce among
States, just as they may be made in the course of domestic or
s trade. It follows that, if every other transaction of sale is
'from the calculation or is treated as irrelevant, an increase in
company's sales in Queensland will tend to increase the ratio of
sales which has to be ascertained under the formula. But
is argument overlooks the fact that, even upon the assumption
dy mentioned, the increase in the ratio which results from an
e of the inter-State sales in Queensland will not be directly
oportionate to the increase of such sales ; it also overlooks the fact
it inter-State sales by a foreign corporation in other States of the
mwealth have to be taken account of in the denominator,
in the numerator, of the fraction which represents the required