Price time multiplied with exchange rate = VFD

Example : 11,56 (Price item) x 1.4388 (exchange rate) = 16.63 (VFD)

Price item multiplied with exchange rate plus duty rate = VFT

Example : 11,56 (Price item) x 1.4388 (exchange rate) = 16.63 (VFD) 

16.63  (VFD) x  8% (DUTY RATE) = 17.96

16.63 + 17.96 = 34.59 (VFT)

Note: if the duty rate is zero then VFT will be the same as VFD amount (TOT)