Mathf.Round

Parameters

Returns

float Nearest integer number to f.

Description

Returns f rounded to the nearest integer number.

If the number ends in .5 so it is halfway between two integers, one of which is even and the other odd, the even number is returned.

Additional resources: RoundToInt, Ceil, Floor.

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour
{
    // Use this for initialization
    void Start()
    {
        // Prints 10
        Debug.Log(Mathf.Round(10.0f));

        // Prints 10
        Debug.Log(Mathf.Round(10.2f));

        // Prints 11
        Debug.Log(Mathf.Round(10.7f));

        // Prints 10
        Debug.Log(Mathf.Round(10.5f));

        // Prints 12
        Debug.Log(Mathf.Round(11.5f));

        // Prints -10
        Debug.Log(Mathf.Round(-10.0f));

        // Prints -10
        Debug.Log(Mathf.Round(-10.2f));

        // Prints -11
        Debug.Log(Mathf.Round(-10.7f));

        // Prints -10
        Debug.Log(Mathf.Round(-10.5f));

        // Prints -12
        Debug.Log(Mathf.Round(-11.5f));
    }
}