What does 510 round to?

Answer 1

When rounding a number to the nearest ten, you look at the digit in the ones place. In this case, 510 has a 0 in the ones place. Since 0 is less than 5, the digit in the tens place remains the same. Therefore, 510 rounds down to 510 when rounded to the nearest ten.

Answer 2

Well, honey, 510 rounds to 510. It's already a nice, tidy number, so there's no need to fuss around with rounding it. Just let it be fabulous at 510 and go on with your day.

Answer 3

510 rounds to

• 1000 to the nearest thousand
• 500 to the nearest hundred
• 510 to the nearest ten