Show the math

See how it got every number.

Every answer shows its work. Click once to see exactly how the number was worked out.

q3-orders.csv

Home & Kitchen drove the most revenue last quarter, $487,200, 34% of the total.

It cleared Electronics, the next category, by $130,400, and made up just over a third of all Q3 revenue across 1,240 orders.

Revenue by category, Q3 2025
0125,000250,000375,000500,000Home & Kitchen: 487,200Electronics: 356,800Apparel: 241,500Beauty: 168,300Sports & Outdoors: 121,400Toys & Games: 58,000Home & Kitc...ElectronicsApparelBeautySports & Ou...Toys & Games
SUM(Revenue) BY Category, Q3, 1,240 rows||
The computed statistics

1,240 rows, 4 columns

Revenue
count 1,240 · sum 1,433,200 · mean 1,155.81 · median 812.4 · min 9.99 · max 6,480 · stddev 1,043.6
Order Date
2025-07-01 to 2025-09-30
Category
Home & Kitchen (322), Electronics (268), Apparel (241), Beauty (168), Sports & Outdoors (141), Toys & Games (100)

“Show the math” opens to the count, sum, mean, median, and spread behind the number, already expanded here.

Trust you cannot check is not trust. So every answer shows, right on the card, how it was made: SUM(Revenue) by Category, Q3, 1,240 rows. You see what it did, which column it used, what it filtered to, and how many rows it counted, without asking.

Click "Show the math" and it opens the layer underneath: the count, sum, average, middle value, high, low, and spread it worked out from your file, plus the category breakdown and the date range. Nothing there is rounded off quietly. It is the same math the answer stands on.

That gives you an answer you can back up. When someone asks where the number came from, you do not shrug. You open the receipt and show them.