The current checkout applies the 23% VAT to products only, but does not calculate or display VAT on shipping. For example, when shipping is 10.57 excluding VAT, VAT should be applied at 23% to show a VAT amount and a shipping total inclusive of VAT; however, the system currently only displays the base shipping figure without a separate VAT calculation. If the 10.57 is meant to be VAT inclusive instead, then the VAT portion should be clearly extracted and displayed for transparency.