Grand Total (Excl. Tax),Subtotal
Grand Total (Excl.Tax),Subtotal
Grand Total (Incl. Tax),Total
Grand Total (Incl.Tax),Total
Grand Total Excl. Tax,Subtotal
Grand Total Incl. Tax,Subtotal

<td style="<?php echo $this->getStyle() ?>" class="a-right" colspan="<?php echo $this->getColspan(); ?>">
    <?php echo $this->helper('tax')->__('Subtotal (Excl. Tax)') ?>
</td>

 <td style="<?php echo $this->getStyle() ?>" class="a-right" colspan="<?php echo $this->getColspan(); ?>">
        <?php echo $this->helper('tax')->__('Subtotal (Incl. Tax)') ?>
    </td>

<td style="<?php echo $this->getStyle() ?>" class="a-right" colspan="<?php echo $this->getColspan(); ?>">
            <strong><?php echo $this->helper('tax')->__('Grand Total Excl. Tax')?></strong>
        </td>

<td style="<?php echo $this->getStyle() ?>" class="a-right" colspan="<?php echo $this->getColspan(); ?>">
            <strong><?php echo $this->helper('tax')->__('Grand Total Incl. Tax')?></strong>
        </td>

"Grand Total (Excl. Tax)","Subtotal"
"Grand Total (Excl.Tax)","Subtotal"
"Grand Total (Incl. Tax)","Total"
"Grand Total (Incl.Tax)","Total"
"Grand Total Excl. Tax","Subtotal"
"Grand Total Incl. Tax","Subtotal"