# prepare_order assumes that the discount is in db-notation (0.05) and not user-notation (5)
# and therefore multiplies the values by 100 in the case of reading from db or making an order from several quotation, so we convert this back into percent-notation for the user interface by multiplying with 0.01
# prepare_order assumes that the discount is in db-notation (0.05) and not user-notation (5)
# and therefore multiplies the values by 100 in the case of reading from db or making an order from several quotation, so we convert this back into percent-notation for the user interface by multiplying with 0.01