What should happen to members if transaction errors occur?

When transaction errors occur, the appropriate response is to correctly handle ringing errors and voids. This approach ensures that any discrepancies during the checkout process are addressed promptly and accurately. By taking the time to resolve these issues, you help maintain trust and satisfaction among members, demonstrating that their transactions are important and that the company's commitment to customer service is a priority.

Handling errors correctly involves assessing the situation, making necessary adjustments, and communicating transparently with the member about the process. This not only resolves the error but also reinforces the values of accountability and professionalism within the Costco environment.

Neglecting to address minor errors, as suggested by one of the other options, could lead to dissatisfaction among members and diminish their trust in the checkout process. Immediate notification to human resources would not be the first step needed to rectify a transaction error, as resolving the issue on the spot is critical to ensuring an efficient and positive experience for members. Canceling a membership is an extreme measure that is not warranted for simple transaction errors and does not reflect the supportive, customer-centric philosophy that Costco promotes.