How to convert in Decimal number please

Question

Hi!

 

I need same help. I navigate in internet I didnt find.

How can I convert all these textbox to decimal. Even the last result should display a decimal number.

 

Thanxin advance! 

 

private void lblTotal1_TextChanged(object sender, EventArgs e)

{

decimal d1, d2, d3, d4, total;

decimal.TryParse(lblTotal1.Text, out d1);

decimal.TryParse(lblTotal2.Text, out d2);

decimal.TryParse(lblTotal3.Text, out d3);

decimal.TryParse(lblTotal4.Text, out d4);

 

total = d1 + d2 + d3 + d4;

lblTotal.Text = total.ToString();

}