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Web Components · Cart & Checkout

<mmm-checkout-tax-details>

Expandable tax line-item breakdown.

What it is

Click-to-expand line-item breakdown of taxes, surcharges, and fees. Used in markets where tax transparency is required.

When to use

  • EU and CA checkouts
  • B2B orders with line-level tax

Attributes

AttributeTypeDefaultDescription
data-checkout-idstringcontextInherited from the surroundingcontext.
idstring—Unique element identifier.
classstring—Custom CSS class list.
hiddenbooleanfalseHide the element without removing it from the DOM.

Examples

Default

Expandable per-line tax breakdown.

<mmm-checkout-tax-details></mmm-checkout-tax-details>