Round off numbers to its nearest number

In this blog we will know round off numbers to its nearest number.

 

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Windows.Forms;

 

namespace WindowsFormsApplication3

{

    public partial class Form1 : Form

    {

        public Form1()

        {

            InitializeComponent();

        }

 

        private void button1_Click(object sender, EventArgs e)

        {

            string s1 = textBox1.Text;

            decimal value;

            if (decimal.TryParse(s1, out value))

            {

                value = Math.Round(value);

                s1 = value.ToString();

                MessageBox.Show(s1);

               

            }

              

        }

    }

}