Vector3Extensions.cs

using UnityEngine;

namespace ErgonomicExtensions
{
    public static class Vector3Extensions
    {
        public static Vector3 Round(this Vector3 input)
        {
            return new Vector3(
                Mathf.Round(input.x),
                Mathf.Round(input.y),
                Mathf.Round(input.z)
            );
        }
    }
}