262. When a taxpayer makes a gain or sustains a loss due to any fluctuation in foreign currency in relation to Canadian currency after 1971, his capital gain or capital loss, as the case may be, is equal to the difference between the aggregate capital gains he so makes and the aggregate capital losses he so sustains.
In the case of an individual, any difference less than $200 is deemed nil and any difference greater than $200 shall be reduced by $200.