Today, class, let’s talk about currency numbers.
For instance: “The registration cost is $250.00.” Lose the decimals, or I’ll lose them for you. Just write, “The registration cost is $250.” Besides, it kinda makes the number look like 250,000. Especially avoid this on the web, where periods tend to get lost on low-resolution screens.
Certainly never write, “He won $1,000,000.00!”
How many times have churches sent me a news article with something like this: “We collected $800.00 for missions.” I’ve edited out hundreds of nothings.
If there’s nothing there–no cents–then there’s no reason to point it out. That’s why you write, “The length was 24.2 inches,” and not “The length was 24.2000000 inches.” The extra zeros communicate, literally, nothing.
That’s all for today, class. You may go.