Ray,
I found the problem.
<th class="WADADataTableHeader">Tax:</th>
<td class="WADADataTableCell">$<?php echo(number_format($row_WADAorders['OrderTax'],2)); ?></td>
</tr>
<tr>
<th class="WADADataTableHeader">Shipping:</th>
<td class="WADADataTableCell">$<?php echo(number_format($row_WADAorders['OrderShipping'],2)); ?></td>
</tr>
<tr>
<th class="WADADataTableHeader">Total Amount:</th>
<td class="WADADataTableCell">$<?php echo(number_format($row_WADAorders['OrderAmount'],2)); ?></td>
the ,2 was left off the tax and shipping codes. this determines the decimal place.
Thanks