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ITaxCalculationStrategy

Methods​

calculate​

**calculate**(items, taxLines, calculationContext): Promise<number>

Calculates the tax amount for a given set of line items under applicable tax conditions and calculation contexts.

Parameters​

itemsLineItem[]Required
the line items to calculate the tax total for
taxLines(LineItemTaxLine | ShippingMethodTaxLine)[]Required
the tax lines that applies to the calculation
calculationContextTaxCalculationContextRequired
other details relevant for the calculation

Returns​

Promise<number>

PromisePromise<number>Required
the tax total
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