gets the value of the totaldownpayment property . concode_field_sep String saleAmount concode_elem_sep String totalAmount concode_elem_sep String returnDownAmount concode_elem_sep TaxDetails taxDetails concode_elem_sep String totalTaxes concode_elem_sep String downPayment concode_elem_sep String returnAmount concode_elem_sep String totalDownPayment concode_field_sep void setTaxDetails concode_elem_sep void setTotalTaxes concode_elem_sep void setSaleAmount concode_elem_sep String getTotalAmount concode_elem_sep String getReturnDownAmount concode_elem_sep void setTotalDownPayment concode_elem_sep String getDownPayment concode_elem_sep void setDownPayment concode_elem_sep void setReturnDownAmount concode_elem_sep void setTotalAmount concode_elem_sep String getSaleAmount concode_elem_sep String getReturnAmount concode_elem_sep void setReturnAmount concode_elem_sep TaxDetails getTaxDetails concode_elem_sep String getTotalTaxes
String function ( ) { return totalDownPayment ; }