pos unbalance

<?xml version="1.0"?>
<?qbposxml version="3.0"?>
<QBPOSXML>
  <QBPOSXMLMsgsRq onError="continueOnError">
    <SalesReceiptAddRq requestID="0">
      <SalesReceiptAdd>
        <SalesReceiptItemAdd>
          <ListID>-4733362697704406783</ListID>
          <ExtendedPrice>10.00</ExtendedPrice>
          <Qty>2</Qty>
          <SerialNumber>qbbook</SerialNumber>
          <TaxCode>Tax</TaxCode>
        </SalesReceiptItemAdd>
        <SalesReceiptItemAdd>
          <ListID>-4733256829025484543</ListID>
          <ExtendedPrice>5.0000000000</ExtendedPrice>
          <Qty>1</Qty>
          <TaxCode>Non</TaxCode>
        </SalesReceiptItemAdd>
        <SalesReceiptItemAdd>
          <ListID>-4733362689064140543</ListID>
          <ExtendedPrice>-5.00</ExtendedPrice>
          <Qty>1</Qty>
          <SerialNumber>Promo</SerialNumber>
          <TaxCode>Non</TaxCode>
        </SalesReceiptItemAdd>
        <TenderCheckAdd>
          <CheckNumber>3</CheckNumber>
          <TenderAmount>20.0000000000</TenderAmount>
        </TenderCheckAdd>
        <Cashier>Webstore</Cashier>
        <Comments>QB POS Order</Comments>
        <CustomerListID>-6773259731705364223</CustomerListID>
        <QuickBooksFlag>NotPosted</QuickBooksFlag>
        <SalesReceiptType>Sales</SalesReceiptType>
        <ShipDate>2013-03-17</ShipDate>
        <TipReceiver>3</TipReceiver>
        <TxnDate>2013-03-17</TxnDate>
      </SalesReceiptAdd>
    </SalesReceiptAddRq>
  </QBPOSXMLMsgsRq>
</QBPOSXML>



<?xml version="1.0" encoding="windows-1252"?>
<QBPOSXML>
    <QBPOSXMLMsgsRs>
        <SalesReceiptAddRs requestID="0" statusCode="20004" statusMessage="The receipt is not balanced. Undefined amount is -9.37." statusSeverity="Error">
            <SalesReceiptRet/>
        </SalesReceiptAddRs>
    </QBPOSXMLMsgsRs>
</QBPOSXML>