👉 In mathematics and logic, rounding is a process of determining whether a number is close enough to round off to or exactly equal to another. This concept can be extended to other areas such as finance, science, and engineering. For example, in financial accounting, rounding could mean that an amount is rounded up if it exceeds a certain threshold, which represents the maximum possible value of the corresponding financial instrument. In physics, rounding might involve finding the closest reference value within a given range, allowing for precise measurements
