Assuming taxoption2 is required, the following result was found.
m_TaxOption1.put("name","VAT"); m_TaxOption1.put("value",v_TotalTax); l_TaxOptions.add(m_TaxOption1); m_TaxOption2 = Map(); m_TaxOption2.put("percentage",0); m_TaxOption2.put("name","No VAT"); m_TaxOption2.put("value",0); l_TaxOptions.add(m_TaxOption2);...