That said, you can round numbers on a tax return, but round to the nearest dollar, not to the nearest hundred or thousand ... adding the amounts and round off only the total.

To cut down on arithmetic errors, the Internal Revenue Service allows rounding off figures to the nearest whole dollar ... because they are swindled out of thousands of dollars by criminals ...

we rounded the answer to the nearest tenth. Rule: Either provide the exact fraction or decimal of the probability or round off the final result to three significant digits. Example: The ...

Save guides, add subjects and pick up where you left off with your BBC account. For example, to round the number 1,121,565 to the nearest million, look at the digit in the hundred thousands column.

When we are faced with a long number, we could round it off to the nearest thousand, or nearest million. And when we get a long decimal answer on a calculator, we could round it off to a certain ...