Mixed references in Google Sheets - Real Business Scenario

Scenario Mode

👤 Your Role: You are a sales analyst at a retail company.

📋 Request: Your manager wants you to calculate total sales commissions for each salesperson based on their sales amount and a fixed commission rate per product category. The commission rate is the same for all salespeople but varies by category.

📊 Data: You have a table listing salespeople, product categories, and sales amounts. You also have a separate table with commission rates for each product category.

🎯 Deliverable: Create a formula using mixed references to calculate the commission for each sale, then sum commissions per salesperson.

Sample Data

Salesperson	Category	Sales Amount
Alice	Electronics	1200
Bob	Furniture	850
Alice	Furniture	600
Charlie	Electronics	700
Bob	Office Supplies	300
Charlie	Furniture	400
Alice	Office Supplies	150

Category	Commission Rate
Electronics	0.05
Furniture	0.07
Office Supplies	0.03

1

Step 1: Add a new column named 'Commission' next to 'Sales Amount' to calculate commission for each sale.

In the first row of the new 'Commission' column (e.g., D2), enter the formula: =C2 * VLOOKUP(B2, $F$2:$G$4, 2, FALSE)

Expected Result

For Alice's Electronics sale of 1200, commission is 1200 * 0.05 = 60

2

Step 2: Copy the formula down the 'Commission' column for all sales rows.

Drag the fill handle from D2 down to D8 to apply the formula to all rows.

Expected Result

Each row shows the correct commission based on sales amount and category commission rate.

3

Step 3: Create a summary table listing each salesperson and their total commission.

List unique salespeople in a new column (e.g., H2:H4: Alice, Bob, Charlie). In I2, enter: =SUMIF(A$2:A$8, H2, D$2:D$8)

Expected Result

Alice's total commission sums to 60 + 42 + 4.5 = 106.5

4

Step 4: Copy the SUMIF formula down for all salespeople in the summary table.

Drag the fill handle from I2 down to I4.

Expected Result

Bob's total commission is 68.5; Charlie's total commission is 63.

Final Result

Salesperson  Category       Sales Amount  Commission
--------------------------------------------------
Alice        Electronics    1200          60
Bob          Furniture      850           59.5
Alice        Furniture      600           42
Charlie      Electronics    700           35
Bob          Office Supplies 300          9
Charlie      Furniture      400           28
Alice        Office Supplies 150          4.5

Summary:
Salesperson  Total Commission
-----------------------------
Alice        106.5
Bob          68.5
Charlie      63

✓Alice earned the highest total commission of 106.5.

✓Furniture category has the highest commission rate (7%), impacting commissions significantly.

✓Using mixed references in the VLOOKUP formula allows easy copying without changing the commission rate table range.

Bonus Challenge

Modify the commission calculation to include a bonus of $50 for sales amounts over $1000.

Show Hint

Use an IF formula combined with your existing commission formula, e.g., =C2 * VLOOKUP(B2, $F$2:$G$4, 2, FALSE) + IF(C2>1000, 50, 0)