Implementing Salary, Service Duration, and End-of-Service Calculations in Embedded or Web-Based Tools Accurate financial and HR-related calculations—such as service duration, salary breakdowns, or end-of-service (EOS) benefits—are commonly implemented in both web-based applications and embedded systems. Although the environments differ, the underlying computation logic follows the same structure: date handling, formula evaluation, conditional rules, and output formatting.1. Handling Date CalculationsA reliable EOS or benefit calculator must correctly compute the duration between two dates (start date → end date). In embedded environments, this is typically done by:Converting dates into epoch time or comparable integer formatsSubtracting the values to compute days of serviceConverting days into years, months, and days (if needed)In web tools, JavaScript libraries like Date() or moment.js simplify this, but embedded MCUs require manual handling or RTC modules.2. Applying Salary-Based FormulasA typical formula involves:DailySalary = BasicSalary / 30EOS = DailySalary * BenefitDaysPerYear *
