| 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 | $195.77 | 9.623% | $214.6089 | $214.61 | $214.60 | $214.60 |
| Purchase #2 | $223.66 | 8.722% | $243.1676 | $243.17 | $243.15 | $243.20 |
| Purchase #3 | $169.91 | 10.156% | $187.1661 | $187.17 | $187.15 | $187.20 |
| Purchase #4 | $112.30 | 12.134% | $125.9265 | $125.93 | $125.95 | $125.90 |
| Purchase #5 | $50.62 | 9.238% | $55.2963 | $55.30 | $55.30 | $55.30 |
| Purchase #6 | $189.33 | 6.209% | $201.0855 | $201.09 | $201.10 | $201.10 |
| Purchase #7 | $233.41 | 7.476% | $250.8597 | $250.86 | $250.85 | $250.90 |
| 7 purchase totals = | $1,175.00 | $1,278.1106 | $1,278.13 | $1,278.10 | $1,278.20 | |