How to Use:

1. Enter total sales amount including GST
2. Select supply type (Intra-State/Inter-State)
3. Enter applicable GST rate percentage
4. Enter available Input Tax Credit (ITC) if any
5. Enter reverse charge liability if applicable
6. Click "Calculate" to see results and chart

Key Features:

• Automatically calculates GST liability
• Shows CGST/SGST/IGST breakdown
• Includes visual pie-chart representation
• Handles reverse charge mechanism