checkbox name i need in text field

<input type="checkbox" name="checkbox" id="checkbox1" value="10" /> Value 1
        <input type="checkbox" name="checkbox" id="checkbox2" value="20" /> value 2
        <input type="checkbox" name="checkbox" id="checkbox3" value="30" /> value 3
        <input type="checkbox" name="checkbox" id="checkbox4" value="40" /> value 4
        <input type="checkbox" name="checkbox" id="checkbox5" value="50" /> value 5

and so on. I want the add value of selected checkboxes in a text field and all selected checkbox value in a diffrent diffrent checkboxes.

using this code for the adding of checkboxes but dont know how to get the name of the check box as well as dynamic. for example Value 1 , value 2, value 3 in a textbox infront of checkbox in a hidden form.

Code of adding is given below.

$(document).ready(function () {
    $("#textfield2").val( $("#textfield").val());
        $('.priceAdded input[type="checkbox"]').on("change", function () {
            var priceAdded = $("#textfield").val();
            $('.priceAdded input[type="checkbox"]').each(function () {
                if ($(this).is(":checked")) {
                priceAdded = parseFloat(priceAdded) + parseFloat($(this).val());
                }
                $("#textfield2").val(priceAdded);
            });
        });
        return false;
    });