Numeric Rounding

Bring numeric columns to a single, consistent decimal precision across the dataset.

When to invoke

• User reports inconsistent decimal places in numeric columns (1.2345 alongside 1.23).
• Preparing a dataset for SQL load — need to decide NUMERIC(p, s) precision.
• Publishing a dataset where trailing zeros / variable precision would look sloppy.
• Merging datasets whose sources had different rounding conventions.

Procedure