Round to hundreds (e.g. 4673 ≈ 4700) – online calculator

Enter the number:

Rules for rounding to hundreds

Mathematical rounding of a number to the nearest hundred.

Third digit before the dot (hundred of the number):

  • does not change – if the second digit before the dot is less than 5. (0; 1; 2; 3; 4);
  • increases by 1 – if the second digit before the dot is greater than or equal to 5. (5; 6; 7; 8; 9).

4673.5 ≈ 4700

6 is the hundreds of the number, the third digit before the dot;

7 is the second digit before the dot;

7 is the rounded hundreds of the number.

Examples

Round the number 1224 to hundreds.

1224 ≈ 1200. The second digit before the dot 2 is less than 5.


Round the number 1257 to hundreds.

1257 ≈ 1300. The second digit before the dot is 5.


Round the number 1286 to hundreds.

1286 ≈ 1300. The second digit before the dot 8 is greater than 5.