finance

Estimate UK income tax, National Insurance and take-home pay for 2024/25.

Compute simple interest and total amount.

Compute compound interest and total amount.

Compound annual growth rate.

Periodic loan payment (amortized).

Final price after a percent discount.

Tax amount and total price.

Net profit and margin %.

Return on investment (percent).

Approximate years to double at a given rate.

Monthly payment for a fixed-rate mortgage.

Discount a future value to present.

Compound a present value to future.