How to Show only two Digits after Decimal
<p>I <strong>want to show only two digits after decimal</strong>, i have tried but still i am <em>getting many digits</em> after decimal :</p>

<pre><code>itemamount = Double.parseDouble(text_cost_code.getText().toString());
txt_total.setText(new DecimalFormat("##.##").format(itemamount));

edit_qty_code.addTextChangedListener(new TextWatcher() {

public void onTextChanged(CharSequence s, int start, int before,
        int count) {
// TODO Auto-generated method stub
if (!edit_qty_code.getText().toString().equals("")
|| !edit_qty_code.getText().toString().equals("")) {
itemquantity = Double.parseDouble(edit_qty_code.getText().toString());
itemamount = Double.parseDouble(text_cost_code.getText().toString());
txt_total.setText(new DecimalFormat("##.##").format (itemquantity * itemamount));
} else { txt_total.setText("0.00");}}
</code></pre>
