Yes. You always round at the end of a calculation. If you begin rounding in the middle, your answer will be incorrect, because every number matters. You also want to take significant figures into account, unless you're given how many places to round to.
Chat with our AI personalities
Front end rounding is taking the first digit and making the rest 0. 75 would be 70 in front end rounding.
The name comes from the way you round. Front end rounding is keeping the first number and rounding all the numbers after that. To make the last four digits in 10124 a 0, round to the nearest ten thousand. That would be 10000. 10000 is the front end rounding 10124.
60
400
Front end rounding is using the first or the first two digits to make an estimation. 37145 would be rounded to 40000.