| baseCost | number or null <double> The unit cost of the ordered item. |
| landedCost | number or null <double> The unit cost of the purchasable item, used in calculating the cost of goods sold. |
| subtotal | number or null <double> The total cost of the line item (excluding item-level taxes, fees and discounts). |
| total | number or null <double> The total cost of the line item (including item-level taxes, fees and discounts). |
{- "baseCost": 0,
- "subtotal": 0,
- "total": 0,
- "landedCost": 0
}