JSTL 將double值保留小數點后兩位

<%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt" %>

<div class="article">
                        <ul class="clearfix">
                            <li><span class="price"><c:out value="${bids.period}" default="--"/><c:if test="${bids.periodUnit==-1}">年</c:if><c:if test="${bids.periodUnit==0}">個月</c:if><c:if test="${bids.periodUnit==1}">天</c:if></span><span class="term">借款期限</span></li>
                            <li><span class="price"><fmt:formatNumber value="${bids.amount}" var="result" pattern="#.00" groupingUsed="false"/><c:out value="${result}元"  default="--"/></span><span class="term">借款金額</span></li>
                        </ul>
                    </div>