| 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 | $145.37 | 4.684% | $152.1791 | $152.18 | $152.20 | $152.20 |
| Purchase #2 | $41.77 | 11.657% | $46.6391 | $46.64 | $46.65 | $46.60 |
| Purchase #3 | $145.36 | 9.104% | $158.5936 | $158.59 | $158.60 | $158.60 |
| Purchase #4 | $244.29 | 7.431% | $262.4432 | $262.44 | $262.45 | $262.40 |
| Purchase #5 | $52.41 | 6.156% | $55.6364 | $55.64 | $55.65 | $55.60 |
| Purchase #6 | $165.44 | 11.259% | $184.0669 | $184.07 | $184.05 | $184.10 |
| Purchase #7 | $46.54 | 12.290% | $52.2598 | $52.26 | $52.25 | $52.30 |
| 7 purchase totals = | $841.18 | $911.8181 | $911.82 | $911.85 | $911.80 | |