Finance6 min read
Markup Calculator: Find Selling Price From Cost
Markup: add a percentage to cost to get the selling price, convert markup to margin and avoid the common markup-on-price error.
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38 articles
- Finance7 min read
Mortgage Payment Formula: Step-by-Step Example
Mortgage payment calculator guide: use the formula M = P × r ÷ [1 − (1 + r)^−n], with a ₹60 lakh example giving about ₹50,352 a month.
- Finance7 min read
Mortgage Refinance Calculator: Is Switching Worth It?
Test a mortgage refinance with a break-even check: ₹90,000 of costs against ₹3,000 saved a month takes 30 months to recover, then compare total cost.
- Finance7 min read
How to Calculate Net Profit Margin Step by Step
Net profit margin: deduct every cost including interest and tax from revenue, divide by revenue and read what the percentage means.
- Finance7 min read
NPS Pension Calculator: Corpus to Monthly Pension
NPS pension calculator formulas for the corpus and the annuity, a ₹40 lakh example and a table of monthly pension at 5%, 6% and 7% payout rates.
- Finance7 min read
Old vs New Tax Regime 2026-27: Which Costs Less?
Compare the old and new tax regime for FY 2026-27 by computing final tax under each. A two-column sheet and a deduction break-even show which costs less.
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