Wholeamount

Wholeamount is a term used in computing and finance to denote the total monetary value expressed as a whole number. It commonly refers to the amount in whole currency units or, in software, the value stored as an integer representing the amount in the smallest currency unit, such as cents.

In programming, wholeamount is often a variable name for an integer that holds currency without fractional parts. Developers may store monetary values in the smallest unit to avoid floating point errors, converting from a decimal amount (for example, dollars) to cents via rounding or truncation.

Rounding and locale rules influence what a wholeamount represents. Depending on policy, wholeamount may be the result of flooring a decimal total, standard rounding to the nearest whole unit, or simply an integer cast of a decimal value. In some contexts, it denotes the final billed amount after removing fractions or conversion to the smallest currency unit.

In financial documents, "whole amount" sometimes distinguishes the total before or after tax, discount, or partial quantities have been applied. The exact interpretation should be defined in requirements, contracts, or documentation to avoid ambiguity.

See also: integer, currency, rounding, floor function, ceil function, decimal.