export interface ShoppingCartItemTaxInterface {
    amount?: number;
    description?: string;
    rate?: number;
}
export interface ShoppingCartItemInterface {
    url?: string;
    description?: string;
    product_code?: string;
    unit_cost?: number;
    subtotal?: number;
    tax?: ShoppingCartItemTaxInterface;
}
export interface ShoppingCartInterface {
    items?: Array<ShoppingCartItemInterface>;
}