Rounding Calculator

Enter the number and select the rounding digits to calculate the approximate rounding value.

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Rounding to Digits

How to Calculate Rounding?


Rounding to the Nearest Tenth

The tenth number is the first digit after decimal point. If the second digit is greater than or equal to 5 add 1 to calculate rounding to nearest tenth.

Example: 10,27
Second digit is 7, add 1 to 2, we get 10,3.

Rounding to the Nearest Hundredth

The hundredth number is the second digit after decimal point. If the third digit is greater than or equal to 5 add 1 to calculate rounding to nearest hundredth.

Example: 10,276
Third digit is 6, add 1 to 7, we get 10,28.

Rounding to the Nearest Thousandth

The thousandth number is the third digit after decimal point. If the fourth digit is greater than or equal to 5 add 1 to calculate rounding to nearest thousandth.

Example: 10,2762
Forth digit is 2, no need to add 1, we get 10,276.

Rounding to the Nearest Ones Whole Number

The ones number is the first digit before the decimal point. If the first digit after decimal point is greater than or equal to 5 add 1 to tens digit to calculate rounding to nearest ones number.

Example: 10,7
First digit after decimal point is 7, add 1 to 0 and we get 11.

Rounding to the Nearest Tens Whole Number

The tens number is the second digit before the decimal point. If the first digit before decimal point is greater than or equal to 5, add 1 to tens digit to calculate rounding to nearest tens number.

Example: 1067
Ones digit of the number is 7, add 1 tens digit and we get 1070.



Recent Comments
Frank 2021-02-03 23:48:58

Martha that is 118,210

Frank 2021-02-03 23:45:58

emily that is 4,950

Honest Reviewer 2021-02-03 17:59:46

Very good rounder, I would recommend this one over multiple others. Simple and easy to use.

With that being said, I wish you a good day/night.

XXX_626 2021-01-25 21:25:00

Love this rounding calculator yr the best.

Ashanti 2021-01-13 18:56:52

I love it soooooooo much

Michael 2021-01-06 16:47:20

I love it is great I love this

Random Kid 2020-12-17 15:23:46

This actually helped so thanks

Meriam Ali 2020-12-09 19:28:06

I love this website. It is the best.

Martha 2020-11-13 01:50:42

What is the nearest 10,000 to 118,214

Xio-mane 2020-10-13 18:13:15

Nice and pretty simple like all the other calculators I’ve seen, no difference.the only thing is how the website looks and I’m a sophomore so it really helps me because I’m learning difficult math.

emily 2020-10-09 17:53:57

what is 4,952 rounded to the nearest ten

Joy chisholm 2020-10-01 22:50:03

It helps alot I will be using this alot.
I really recommend it for anybody who needs help with decimals or rounding

Michael Krzystanek 2020-09-26 18:40:48

Please add an option to round to nearest ten thousand.

Katherine 2020-09-09 13:43:16

This site is helping me thru nursing school!! is there any way to make this a widget?

may fun girl 2020-05-28 16:53:19

i I love it. it helps me really helps me thank you.

tyonna 2020-05-28 16:43:33

I love that calculator it helps me with my fractions and everything I'm only in third grade that's being 4th grade thank you

Lizzieeeee 2020-05-26 14:29:29

Pretty good. A few improvements can be made, but really good. Maybe a more detailed walkthrough would be nice.

BOI 2020-05-12 19:58:44

it is very different than the websites I've found so make it easier and I'll probably use it

Menachem Borenstein 2020-03-22 13:53:01

This website has errors on it.

"If the previous number is greater than 4 (5,6,7,8,9) round up and add 1" WRONG! The next number is what determines if the number gets rounded up or not.

Furthermore, 589.385 rounded to the nearest hundredth is 589.39, NOT 589.38. Check it on the calculator. The computer got it wrong.

C Brown 2020-02-26 15:49:44

Lovely! It does all the decimal places. I get to change it to which ever one I want and that's good. Yaay! I really wish I have this on my phone. Amma download one.

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