Numerical Value Precision

Definition

Numerical value precision represents the granular limit of decimal representation used to record asset quantities, price increments, or derivative contract multipliers within distributed ledger and trading environments. It defines the minimum unit of account for an instrument, dictating how small a transaction or position adjustment can be before the underlying system rounds or truncates the data. Achieving consistency in this metric is vital for maintaining parity between exchange order books and off-chain clearing systems.