Add subtotal row for tally calculation

addSubTotalRow.js

        $("table.report-fix-table tr.unique_tr_for_sub_total").each(function () {
            var currentTd = $(this).find('td:nth-child(2)').text()
            var nextTd = $(this).next().find('td:nth-child(2)').text()

            if (currentTd != nextTd) {
                $(this).after(
                    '<tr class="unique_tr_for_sub_total">' +
                    '<td style="border: none;border-left: 1px solid #dddcdc;"></td>' +
                    /*'<td style="border: none;"></td>' +*/
                    '<td style="border: none;"></td>' +
                    '<td style="border: none;"></td>' +
                    '<td style="border: none;"><strong>Sub Total: </strong></td>' +
                    '<td class="sub_total" style="text-align: right!important;"><strong></strong></td>' +
                    '</tr>'
                );
            }

            tally('td.sub_total', 'receive_amount')

        });