SQL Essentials: TRUNC(NUMBER) vs. ROUND

In NetSuite's Saved Searches, understanding how to manipulate numerical data is crucial for accurate reporting and analysis. Two essential functions for this purpose are TRUNC(NUMBER) and ROUND. While both deal with adjusting numerical values, they serve different purposes and yield distinct results.

TRUNC(NUMBER) Function:

• Definition: The TRUNC(NUMBER) function truncates a number to a specified number of decimal places by removing digits beyond the specified precision without rounding.
• Syntax: TRUNC(number, [num_digits])
• Result: It returns the number with the specified number of decimal places, removing any digits beyond that point without rounding.
• Use Case: TRUNC(NUMBER) is useful when you need to remove decimal places without altering the remaining digits, such as when you require the integer part of a number or need to discard insignificant decimal places.