Rounding to the Nearest Ones Calculator

Enter the number to calculate the ones whole number value. For example nearest ones of 2.7 is equal to 3.

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What is the Nearest Ones Whole Number?

Nearest ones whole number is the first digit before the decimal point of a number.

For example nearest ones of 9.6 is equal to 10.

How to Calculate Rounding to the Nearest Whole Number?

If the tenth digit (first number before decimal point) of the number is greater than or equal to 5 we round up and add 1 to ones of number, If the tenth digit of the number is less than 5 we remove the decimal part. Example:


124.6

The first number of right of decimal point is 6

6 is greater than 5, so we add 1.

Result = 125

Rounding to Nearest Ones Whole Number Examples

Number	Rounded to Nearest Ones
1	1
1.1	1
1.2	1
1.3	1
1.4	1
1.5	2
1.6	2
1.7	2
1.8	2
1.9	2
2	2
2.1	2
2.2	2
2.3	2
2.4	2
2.5	3
2.6	3
2.7	3
2.8	3
2.9	3
3	3
3.1	3
3.2	3
3.3	3
3.4	3
3.5	4
3.6	4
3.7	4
3.8	4
3.9	4
4	4
4.1	4
4.2	4
4.3	4
4.4	4
4.5	5
4.6	5
4.7	5
4.8	5
4.9	5
5	5
5.1	5
5.2	5
5.3	5
5.4	5
5.5	6
5.6	6
5.7	6
5.8	6
5.9	6
6	6
6.1	6
6.2	6
6.3	6
6.4	6
6.5	6
6.6	7
6.7	7
6.8	7
6.9	7
7	7
7.1	7
7.2	7
7.3	7
7.4	7
7.5	7
7.6	8
7.7	8
7.8	8
7.9	8
8	8
8.1	8
8.2	8
8.3	8
8.4	8
8.5	8
8.6	9
8.7	9
8.8	9
8.9	9
9	9
9.1	9
9.2	9
9.3	9
9.4	9
9.5	9
9.6	10
9.7	10
9.8	10
9.9	10
10	10
10.1	10
10.2	10
10.3	10
10.4	10
10.5	11
10.6	11
10.7	11
10.8	11
10.9	11
11	11

Number	Rounded to Nearest Ones
10	10
10.1	10
10.2	10
10.3	10
10.4	10
10.5	11
10.6	11
10.7	11
10.8	11
10.9	11
11	11
11.1	11
11.2	11
11.3	11
11.4	11
11.5	12
11.6	12
11.7	12
11.8	12
11.9	12
12	12
12.1	12
12.2	12
12.3	12
12.4	12
12.5	13
12.6	13
12.7	13
12.8	13
12.9	13
13	13
13.1	13
13.2	13
13.3	13
13.4	13
13.5	14
13.6	14
13.7	14
13.8	14
13.9	14
14	14
14.1	14
14.2	14
14.3	14
14.4	14
14.5	15
14.6	15
14.7	15
14.8	15
14.9	15
15	15
15.1	15
15.2	15
15.3	15
15.4	15
15.5	16
15.6	16
15.7	16
15.8	16
15.9	16
16	16
16.1	16
16.2	16
16.3	16
16.4	16
16.5	17
16.6	17
16.7	17
16.8	17
16.9	17
17	17
17.1	17
17.2	17
17.3	17
17.4	17
17.5	18
17.6	18
17.7	18
17.8	18
17.9	18
18	18
18.1	18
18.2	18
18.3	18
18.4	18
18.5	19
18.6	19
18.7	19
18.8	19
18.9	19
19	19
19.1	19
19.2	19
19.3	19
19.4	19
19.5	20
19.6	20
19.7	20
19.8	20
19.9	20