| 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 | $241.96 | 12.203% | $271.4864 | $271.49 | $271.50 | $271.50 |
| Purchase #2 | $159.96 | 12.247% | $179.5503 | $179.55 | $179.55 | $179.60 |
| Purchase #3 | $94.52 | 10.713% | $104.6459 | $104.65 | $104.65 | $104.60 |
| Purchase #4 | $82.99 | 11.308% | $92.3745 | $92.37 | $92.35 | $92.40 |
| Purchase #5 | $13.82 | 7.531% | $14.8608 | $14.86 | $14.85 | $14.90 |
| Purchase #6 | $145.64 | 8.583% | $158.1403 | $158.14 | $158.15 | $158.10 |
| Purchase #7 | $119.96 | 10.347% | $132.3723 | $132.37 | $132.35 | $132.40 |
| 7 purchase totals = | $858.85 | $953.4305 | $953.43 | $953.40 | $953.50 | |