부가세를 장바구니에서 포함시켜서 결제하기

기본적으로 상품목록 페이지에서는 부가세를 포함하지 않은 가격으로 보이고
장바구니에 추가할때 부가세를 포함된 금액으로 쿼리전송,
장바구니 및 주문현황에서는 부가세 없는 금액을 별도 계산하여 소비자에게 원래 금액을 보이도록 하였습니다.

shop/cartupdate.php  158라인의

    // 장바구니에 Insert
    $sql = " insert $g4[yc4_cart_table]
                set on_uid      = '$tmp_on_uid',
                    it_id        = '$_POST[it_id]',
                    it_opt1      = '$_POST[it_opt1]',
                    it_opt2      = '$_POST[it_opt2]',
                    it_opt3      = '$_POST[it_opt3]',
                    it_opt4      = '$_POST[it_opt4]',
                    it_opt5      = '$_POST[it_opt5]',
                    it_opt6      = '$_POST[it_opt6]',
                    ct_status    = '쇼핑',
                    ct_amount    = '$_POST[it_amount]',
                    ct_point    = '$_POST[it_point]',
                    ct_point_use = '0',
                    ct_stock_use = '0',
                    ct_qty      = '$_POST[ct_qty]',
                    ct_time      = '$g4[time_ymdhis]',
                    ct_ip        = '$REMOTE_ADDR' ";
    sql_query($sql);

를

    $it_amount = $_POST[it_amount] * 1.1;
    // 장바구니에 Insert
    $sql = " insert $g4[yc4_cart_table]
                set on_uid      = '$tmp_on_uid',
                    it_id        = '$_POST[it_id]',
                    it_opt1      = '$_POST[it_opt1]',
                    it_opt2      = '$_POST[it_opt2]',
                    it_opt3      = '$_POST[it_opt3]',
                    it_opt4      = '$_POST[it_opt4]',
                    it_opt5      = '$_POST[it_opt5]',
                    it_opt6      = '$_POST[it_opt6]',
                    ct_status    = '쇼핑',
                    ct_amount    = '$it_amount',
                    ct_point    = '$_POST[it_point]',
                    ct_point_use = '0',
                    ct_stock_use = '0',
                    ct_qty      = '$_POST[ct_qty]',
                    ct_time      = '$g4[time_ymdhis]',
                    ct_ip        = '$REMOTE_ADDR' ";
    sql_query($sql);

와 같이 수정

shop/cartsub.inc.php   18라인

<form name=frmcartlist method=post style="padding:0px;">
<table width=98% cellpadding=0 cellspacing=0 align=center>
<colgroup width=80>
<colgroup width=''>
<colgroup width=80>
<colgroup width=80>
<colgroup width=80>
<colgroup width=80>
<? if ($colspan == 7) echo '<colgroup width=50>'; ?>
<tr><td colspan='<?=$colspan?>' height=2 class=c1></td></tr>
<tr align=center height=28 class=c2>
    <td colspan=2>상품명</td>
    <td>수량</td>
    <td>판매가8</td>
    <td>소계8</td>
    <td>포인트</td>

를 다음과 같이 수정

<form name=frmcartlist method=post style="padding:0px;">
<table width=98% cellpadding=0 cellspacing=0 align=center>
<colgroup width=80>
<colgroup width=''>
<colgroup width=60>
<colgroup width=80>
<colgroup width=80>
<colgroup width=60>
<? if ($colspan == 7) echo '<colgroup width=50>'; ?>
<tr><td colspan='<?=$colspan?>' height=2 class=c1></td></tr>
<tr align=center height=28 class=c2>
    <td colspan=2>상품명</td>
    <td>수량</td>
    <td align="right">판매가<br />(VAT)</td>
    <td align="right">소계&nbsp;&nbsp;&nbsp;&nbsp;<br />(VAT포함)</td>
    <td align="right">포인트</td>

shop/cartsub.inc.php   115라인
    // 수량, 입력(수량)
    if ($s_page == "cart.php")
        echo "<td align=center><input type=text id='ct_qty_{$i}' name='ct_qty[{$i}]' value='$row[ct_qty]' size=4 maxlength=6 class=ed style='text-align:right;' autocomplete='off'></td>";
 else
     echo "<td align=center>$row[ct_qty]</td>";

 $hp_sell_amount = $sell_amount / 1.1; // 부가세 제외가격 (2008-07-24 해피정 추가)
 $hp_sell_amount_vat = $hp_sell_amount * 0.1; // 부가세 (2008-07-24 해피정 추가)
    echo "<td align=right>" . number_format($hp_sell_amount) . "<br>(" . number_format($hp_sell_amount_vat) . ")</td>"; // 2008-07-24 해피정 수정
//    echo "<td align=right>" . number_format($row[ct_amount]) . "</td>"; // 기존코드