org.broadleafcommerce.core.offer.service.discount.domain

Interface PromotionRounding

All Known Subinterfaces:

PromotableCandidateFulfillmentGroupOffer, PromotableCandidateItemOffer, PromotableFulfillmentGroupAdjustment

All Known Implementing Classes:

AbstractPromotionRounding, PromotableCandidateFulfillmentGroupOfferImpl, PromotableCandidateItemOfferImpl, PromotableFulfillmentGroupAdjustmentImpl, PromotableOrderItemPriceDetailAdjustmentImpl

public interface PromotionRounding

Interface to centralize the promotion rounding functionality found in several of the Promotable classes.

Author:

bpolster

Method Summary

Modifier and Type	Method and Description
RoundingMode	getRoundingMode() It is sometimes problematic to offer percentage-off offers with regards to rounding.
Integer	getRoundingScale() It is sometimes problematic to offer percentage-off offers with regards to rounding.

Method Detail

getRoundingMode

RoundingMode getRoundingMode()

It is sometimes problematic to offer percentage-off offers with regards to rounding. For example, consider an item that costs 9.99 and has a 50% promotion. To be precise, the offer value is 4.995, but this may be a strange value to display to the user depending on the currency being used.

getRoundingScale

Integer getRoundingScale()

It is sometimes problematic to offer percentage-off offers with regards to rounding. For example, consider an item that costs 9.99 and has a 50% promotion. To be precise, the offer value is 4.995, but this may be a strange value to display to the user depending on the currency being used.