| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $112.95 | 8.379% | $122.4141 | $122.41 | $122.40 | $122.40 |
| Purchase #2 | $114.40 | 11.734% | $127.8237 | $127.82 | $127.80 | $127.80 |
| Purchase #3 | $248.28 | 4.789% | $260.1701 | $260.17 | $260.15 | $260.20 |
| Purchase #4 | $181.58 | 7.215% | $194.681 | $194.68 | $194.70 | $194.70 |
| Purchase #5 | $219.86 | 13.697% | $249.9742 | $249.97 | $249.95 | $250.00 |
| Purchase #6 | $234.79 | 11.594% | $262.0116 | $262.01 | $262.00 | $262.00 |
| Purchase #7 | $42.47 | 10.647% | $46.9918 | $46.99 | $47.00 | $47.00 |
| 7 purchase totals = | $1,154.33 | $1,264.0665 | $1,264.05 | $1,264.00 | $1,264.10 | |