decimal-arithmetic

Kobol - A Modern COBOL-Inspired Language for the JVM

A large project to combine fractal generation programs. Win forms.

Lenguaje de scripting determinístico y embebible para cálculos numéricos precisos. Ideal para reglas de negocio, automatización y transformación de datos.

Exact decimal arithmetic for C++23, with the overflow checked. Fixed-point decimal types and portable 128/256-bit integers.

Fixed Decimal Arithmetic

Turn a human correction into a reusable, tested catalog procedure. Typed operator AST, deterministic interpreter, and a release gate that blocks plausible wrong rules.

Kotlin Multiplatform calculator engine with reactive StateFlow state, decimal arithmetic, configurable precision, operation precedence, and formatting helpers.

A deterministic TypeScript engine for AUD credit-card interest calculations, account replay, statement interest posting, and fixed or minimum repayment projections. Includes precise decimal arithmetic, tested examples, and comprehensive documentation.

Turn a desired crypto order into the best one that passes every exchange filter, in exact decimals

Tiny Kotlin Multiplatform decimal numbers for money, balances, exchange rates, and other precision-sensitive values, backed by BigDecimal on JVM/Android and NSDecimalNumber on Apple targets.

AI-powered quotation intelligence microservice leveraging FastAPI, Pydantic schema enforcement, decimal-accurate pricing and tax computation, and bilingual (EN/AR) AI-driven email generation via an LLM abstraction layer. Features OpenAPI contracts, pytest-based CI validation, and Dockerized, cloud-native deployment for scalable CRM and sales automa

Python-based school fee reconciliation tool with CSV reporting, accurate monetary calculations, payment validation, and automated testing.

num7 - SUPREME PRECISION GENERAL PURPOSE ARITHMETIC-LOGIC DECIMAL LIBRARY PACKAGE FOR JAVA

Vendor negotiation and procurement optimization platform: exact-decimal landed cost, configurable vendor scoring, CP-SAT order allocation, and grounded negotiation briefs — with a complete audit trail behind every number. FastAPI + React + PostgreSQL. Synthetic demonstration data only.

Deterministic financial engine that forecasts 90-day cash flow, reconciles multi-currency transactions, detects recurring payments, calculates safe spending room, and evaluates installment plans using exact Decimal math and zero LLM calls.

Health status of a Collateral Arrangement: a pure, zero-dependency TypeScript domain library

This is a repository containing examples to use Java's BigDecimal class, an adapted copy of Eric Obermühlner BigDecimalMath class and a more compact version of his big-math repository. A single program (BigDecimalMathExample) illustrates the use of the library.

This is Mike Cowlishaw's decNumber library that implements the General Decimal Arithmetic Specification in ANSI C. This specification defines a decimal arithmetic which meets the requirements of commercial, financial, and human-oriented applications. It also matches the decimal arithmetic in the IEEE 754 Standard for Floating Point Arithmetic.

Расчёт роялти во франчайзинговой сети: восемь схем из договоров коммерческой концессии, точная арифметика без плавающей точки, объяснение расчёта. TypeScript, без зависимостей.

Es una api que permite obtener distintas divisas.