remove decimal from number and convert to 12 digit
<p>how to convert number(price) from <code>1.00</code>  to  <code>000000000100</code>  total all string must 12 digits
if price <code>100.00</code> so function should convert to <code>000000010000</code> same if price <code>150.00</code> function should convert to <code>000000015000</code> .</p>

<p>this value actually i need to send to bank(payment gateway) for process.</p>

<p>Thanks if you can help me on this .</p>
