    <f:convertNumber pattern="#,##0.00"/>
                                </h:outputLabel>
                                <h:outputLabel rendered="#{b1.paymentMethod!='Cash'}" value="0.00"/>
                            </p:column>
                            <p:column headerText="Purchase Value Credit"  style=" text-align: right" >
                                <f:facet name="header">  
                                    <h:outputLabel value="Purchase Value Credit"/>
                                </f: