class Hermod::XmlSection

def self.formats

Returns a Hash

for converting their values to strings HMRC will accept.
hash by default. These formats are used by the date and monetary nodes
Internal: provides access to the formats hash, falling back on an empty 
def self.formats
  @formats ||= {
    date: "%Y-%m-%d",
    datetime: "%Y-%m-%d %H:%M:%S",
    money: "%.2f",
  }
end