Tax Rates

import dash from "@/lib/dash"

const result = await dash.tax.calculate({
  state: "TX",
  cart_id: dash.cart.cartId,
})

// result = {
//   state: "TX",
//   state_name: "Texas",
//   is_legal: true,
//   total_tax: "5.25",
//   breakdown: [{ item: "...", tax: "2.63" }, ...],
//   illegal_items: []
// }

const result = await dash.tax.calculateForCart("TX")
const taxAmount = dash.tax.getTotal(result)  // 5.25 (number)

const { legal, illegal_items, state_name } = await dash.tax.checkLegality("TX")

if (!legal) {
  console.log("Cannot ship to", state_name)
  console.log("Illegal items:", illegal_items)
}

POST /storefront/tax/calculate
X-API-Key: pk_live_your_key
Content-Type: application/json

{ "state": "TX", "cart_id": "cart_xyz" }