I'm trying to show on a textbox a value like money exemple: 10.50. But everytime i put 10.50 its show 10.5

```
    Private Sub button1_Click(ByVal sender As System.Object, ByVal e As
            System.EventArgs) Handles button1.Click

       textbox3.text = val(textbox1.text) + val(textbox2.text)

```