$("#proDetailsList tbody tr").each(function () {
var price = $(this).children("td").eq(6).children().text();
price = Number(price);
sumPrice += price;
});
$("#sumPrice").text(sumPrice);
$("#proDetailsList tbody tr").each(function () {
var price = $(this).children("td").eq(6).children().text();
price = Number(price);
sumPrice += price;
});
$("#sumPrice").text(sumPrice);