When calculating break-even, how should the final answer be rounded?

When calculating break-even, the final answer should be rounded up to the nearest whole unit. The reason for this is that a business cannot produce or sell a fraction of a product in practical terms. If the calculation indicates that the break-even point is, for instance, 100.3 units, rounding down to 100 would imply that the business could avoid a loss with only 100 units, which is incorrect. Therefore, rounding up ensures that the business meets its break-even point and covers all fixed and variable costs associated with production or sales. This method also provides a conservative estimate that can be beneficial in business planning and decision-making, ensuring that a company does not fall short in reaching its required sale volume to cover costs.