The 'Canadian rules' chatter does need to stop. When we're talking about a bout in America, we never refer to them as 'American rules', and if we did, I'm certain one of the Yanks would be quick to remind us that rules in America are regional. Quebec of all places does not represent Canada, and I'm certain that Ontario, BC, Alberta, and so forth each have their own guidelines where the decimal point exception likely doesn't exist.
These are Quebec's rules, you uneducated pillocks. Quebec's rules.