Import Duty Calculator Uk from Eur

let calculationSteps = “”; const currencySymbol = “£”, fixedCurrency = “GBP”; function calculateImportDuty(){ calculationSteps=””; const productValue=parseFloat(document.getElementById(“productValue”).value); const shippingCost=parseFloat(document.getElementById(“shippingCost”).value); const customsRate=parseFloat(document.getElementById(“customsRate”).value)/100; const vatRate=parseFloat(document.getElementById(“vatRate”).value)/100; if(isNaN(productValue)||isNaN(shippingCost)||isNaN(customsRate)||isNaN(vatRate)||productValue<=0){ alert("Please enter valid positive values for all fields."); return; } const totalValue = productValue + shippingCost; const dutyCost = totalValue * customsRate; const vatCost = (totalValue + dutyCost) * vatRate; document.getElementById("dutyResult").value = formatCurrency(dutyCost); document.getElementById("vatResult").value = formatCurrency(vatCost); calculationSteps += `Inputs:
Product Value: ${formatCurrency(productValue)}
Shipping Cost: ${formatCurrency(shippingCost)}
Customs Rate: ${(customsRate*100).toFixed(1)}%
VAT Rate: ${(vatRate*100).toFixed(1)}%

`; calculationSteps += `Formulas:
Duty Cost = Total Value × Customs Rate
VAT Cost = (Total Value + Duty) × VAT Rate

`; calculationSteps += `Results:
Estimated Duty Cost: ${formatCurrency(dutyCost)}
Estimated VAT: ${formatCurrency(vatCost)}
`; if(document.getElementById(“calculationSteps”).style.display===”block”){ document.getElementById(“calculationSteps”).innerHTML = calculationSteps; } } function resetCalculator(){ document.querySelectorAll(“#calculator input”).forEach(el=>el.value=””); calculationSteps=””; document.getElementById(“calculationSteps”).innerHTML=”

Not calculated yet.

“; } function toggleCalculationSteps(){ const s=document.getElementById(“calculationSteps”); const a=document.getElementById(“toggleArrow”); if(s.style.display===”none”||s.style.display===””){ s.style.display=”block”;a.style.transform=”rotate(180deg)”; s.innerHTML=calculationSteps||”

Not calculated yet.

“; }else{s.style.display=”none”;a.style.transform=”rotate(0deg)”;} } function formatCurrency(n){return currencySymbol+n.toFixed(2)+” “+fixedCurrency;}