round off vs round-off

Both "round off" and "round-off" are correct, but they are used in different contexts. "Round off" is typically used as a verb phrase meaning to approximate a number to a certain place value, while "round-off" is used as a noun or adjective to describe a type of error or a process of approximation.

Last updated: March 30, 2024 • 569 views

round off

This phrase is correct and commonly used in English.

It is used as a verb phrase to indicate the process of approximating a number to a certain place value. For example, "Please round off the answer to the nearest whole number."

Examples:

Let's round off the final amount to the nearest dollar.
I need to round off these figures before presenting the report.

Show examples from the web [+]

The best way to round off our holiday.
Mr President, it is not easy to round off this debate as the most important issues have already been discussed repeatedly.
Member States outside the euro area should have the possibility to round off the amounts resulting from the conversion without compromising the equivalent protection of depositors.
Non-participating Member States may round off the amount in national currencies resulting from the conversion of the sum of € 350.
Thirdly and lastly, we would like to round off the first item on the order of business with a resolution.
First of all, however, I want to round off the discussion about what we believe must happen in The Hague in a few weeks' time by saying that our role must clearly be that of instigating change internationally.
I should like to round off this introduction by appealing for the same constructive approach when it comes to solving the major outstanding problems, above all in category 4, concerned with external expenditure.
Finally, to round off this point, I must remind you that the stability pact specifies that a Member State may temporarily and exceptionally use its budgetary policy beyond the 3 % deficit limit in the event of exceptional economic circumstances.
In order to round off the characteristics in terms of aroma and flavour, only extracts produced by
Finally, Mr President, to round off this debate, I should like to return to the topic of public investment, and come back to what my fellow Member, Mr Lamberts, was saying.
solely be sweetened to round off the final taste of the product, according to Annex I(3).
Member States may round off the amounts in national currency arrived at by converting the amounts in euro.
To conclude and round off these comments, I shall repeat that the Directive on Marine Strategy, if correctly applied, will contribute to viable, sustainable fisheries and a healthy sea, so that we have clean seas whose beauty we can all enjoy.
To round off the story, this is the news I was going to tell you -
Member States may round off the amounts in national currency resulting from the conversion of the amounts in euro provided for in Article 7, provided such rounding-off does not exceed EUR 5.
She is hoping she will still be in time to round off the list of speakers from the PPE-DE Group.
I have some pointy trees that I need to round off.
We'll round off all of Gita's problems.
His sacrifice will round off the Stone Council.
Yes, maybe just to round off.

Alternatives:

approximate
estimate
calculate
adjust
modify

round-off

This phrase is correct but less commonly used in English.

It is used as a noun or adjective to refer to a type of error or a process of approximation. For example, "There was a round-off error in the calculation."