File:Tractor Supply Receipt Luhn Algorithm.png
Size of this preview: 225 × 599 pixels. Other resolutions: 90 × 240 pixels | 180 × 480 pixels | 288 × 768 pixels | 384 × 1,024 pixels | 1,760 × 4,688 pixels.
Original file (1,760 × 4,688 pixels, file size: 2.64 MB, MIME type: image/png)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
1-5-2025
Summary
| Description |
English: The Survey Code on Tractor Supply Co. receipts uses the Luhn algorithm on the fields that represent the store number, register number, ticket number, and order date and time. Highlighted are the sources of the data in the fields and a derivation of the Luhn checksum, circled. |
| Date | |
| Source |
Own work  |
| Author | Sara D. |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 20:57, 23 March 2019 | | 1,760 × 4,688 (2.64 MB) | MuadDave | User created page with UploadWizard |
File usage
No pages on the English Wikipedia use this file (pages on other projects are not listed).
