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Markup & Landed Cost Calculator

Type in the blue cells. Red means the number is under your own floor.

WHAT YOU ACTUALLY PAID
WHAT YOU CHARGE
THE JOB AROUND IT

YOUR REAL LANDED COST

Material after waste allowance—
Sales tax paid on the purchase—
LANDED COST PER UNIT—
How far above the invoice price that is—

THE PRICE

RETAIL PRICE PER UNIT—
Gross profit per unit—
Gross margin that markup actually returns—

THE FLOOR CHECK

Markup you need to reach your floor—
Price per unit at your floor—
Per unit you are leaving on the table—

WHAT IT DOES TO THE WHOLE JOB

Material revenue—
Labour revenue—
Total job revenue—
House fee off the top—
Landed materials plus crew pay—
NET PROFIT ON THE JOB—
Job gross margin—
Commission tier this job earns—
Commission due, after the booking draw—

Price Book

One row per SKU you buy often. Type the landed cost and the markup — the rest computes.

CategoryProduct descriptionUnitMarkupLanded costRetail priceGross marginPrice at your floorUnder the floor byNotes
1————
2————
3————
4————
5————
6————
7————
8————
9————
10————
11————

Where that leaves you

—

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Markup & Landed Cost Calculator: the full workbook

Same formulas as this calculator, plus the tabs, the charts and a 12-month history that this page cannot hold. Google Sheets and Excel. One purchase, no subscription.

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Last updated: October 2026

Educational estimates only. These calculators and workbooks do the arithmetic on the figures you enter; they are general-purpose tools, not financial, investment, tax, legal, lending, insurance or construction advice, and no result is a quote, an offer, or a guarantee of any outcome. Results depend entirely on your inputs and assumptions. Verify anything you intend to rely on with a licensed professional — a CPA, attorney, lender, licensed contractor, or your own agent. WorkbookBarn and Marcos Gil accept no liability for decisions made using these tools. Marcos Gil is a licensed Kentucky real estate agent (License No. 296259) and is not a lender, CPA or attorney.

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