배송료 수정시에 배송대행 신청

배송료 빼달라고 메일을 보냈더니 아래와 같이 답장이오고전체금액이 배송료가 표기되었지만 합산되어 계산되지 않았을 경우배송대행 신청서 작성시 최종 total금액을 기준으로 작성하면 되지요?

COST SUMMARY

Item Sub-Total: $172.49Shipping: $5.00Sales Tax: $0.00Total: $172.49
To assist you, we have issued a credit of $5.00, plus applicable sales tax, to your original method of payment. A separate confirmation for this credit has been sent to your email address. While the credit has been issued, please allow up to 2 full billing cycles for the credit to appear on your billing statement.