newsupernova/vendor/magento/module-checkout/view/frontend/templates/total/default.phtml

<?php
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */

// @codingStandardsIgnoreFile

?>
<tr class="totals">
    <th colspan="<?= /* @escapeNotVerified */ $block->getColspan() ?>" style="<?= /* @escapeNotVerified */ $block->getTotal()->getStyle() ?>" class="mark" scope="row">
        <?php if ($block->getRenderingArea() == $block->getTotal()->getArea()): ?><strong><?php endif; ?>
            <?= $block->escapeHtml($block->getTotal()->getTitle()) ?>
        <?php if ($block->getRenderingArea() == $block->getTotal()->getArea()): ?></strong><?php endif; ?>
    </th>
    <td style="<?= /* @escapeNotVerified */ $block->getTotal()->getStyle() ?>" class="amount" data-th="<?= $block->escapeHtml($block->getTotal()->getTitle()) ?>">
        <?php if ($block->getRenderingArea() == $block->getTotal()->getArea()): ?><strong><?php endif; ?>
            <span><?= /* @escapeNotVerified */ $this->helper('Magento\Checkout\Helper\Data')->formatPrice($block->getTotal()->getValue()) ?></span>
        <?php if ($block->getRenderingArea() == $block->getTotal()->getArea()): ?></strong><?php endif; ?>
    </td>
</tr>