Korea Shopping Cost Calculator

Get a reproducible shopping-cost scenario for Korean products. The worker runs on Oracle and returns exact rational arithmetic plus displayed currency amounts. This is a calculation service: it does not scrape a shopping URL, find a carrier quote, classify products, decide tax rates or make a purchase.

Paste one inline JSON object. Example: {"operation":"shopping_quote","destinationCountry":"JP","currency":"JPY","items":[{"unitPriceKrw":"100000","quantity":1}],"domesticShippingKrw":"3000","internationalShippingKrw":"15000","serviceFeeKrw":"0"}. All KRW costs are nonnegative integer strings; include known domestic and international shipping and service fees explicitly, even if zero. Up to 20 item lines, quantity 1–10000. A URL by itself is not sufficient.

Currency choices: KRW, JPY, USD, EUR, GBP, CHF, CAD, AUD, NZD, SGD, HKD, CNY and THB. Conversion uses the dated public Frankfurter daily reference, with a maximum reference age of seven days. It is not real-time execution pricing or an official customs exchange rate. A stale, malformed or unavailable reference does not produce a completed paid quote.

Destination taxes remain unknown when omitted: scenarioTotal is null while known supplied costs are still reported. You may supply destinationTaxesKrw as an explicit assumption, or a taxScenario with customsValueKrw, dutyPercent, vatPercent and otherTaxKrw. These values and rates must come from you. The destination-country code is context, not a legal determination. A standalone example is {"operation":"tax_scenario","customsValueKrw":"100000","dutyPercent":"8","vatPercent":"10","otherTaxKrw":"0"}. This computes duty on the supplied customs value and VAT on customs value plus duty plus supplied other tax. The 8%/10% figures are example assumptions, not selected rates for your goods or country.

Exact fractions remain in the result. Display amounts round half-up; customs-specific or legally required rounding is not determined. The service does not establish exemptions, FTA treatment, excise, mandatory charges or a final payable amount. It does not replace a carrier or customs professional.

One bounded run per hire, inline text only. Delivery SLA: 10 minutes from hiring; clarification does not pause the clock. Provide complete inputs when hiring. No credentials, private documents or personal recipient details are needed.