Recap: Service Invoice

Hours are in B2:B4, hourly rates in C2:C4, and a shared surcharge fraction in G2. In D2:D4, calculate each hours-times-rate charge with the surcharge, rounded to two decimals. In D6, sum the rounded charges.

Enter formulas in the highlighted output cells: D2, D3, D4, D6. Keep the supplied data and headings. Tests change input values, so use cell references instead of typing the sample answers. Use English function names and commas between arguments.