package com.neusoft.smart.pos.promotion.service;

import com.neusoft.smart.pos.dto.promotion.bean.CalculateBean;

/**
 *
 */
public interface IPromotionCalculate {
    
    /**
     * 计算价钱
     *
     * @param calculateBean
     * @return
     */
    CalculateBean calculatePrice(CalculateBean calculateBean);
}
