| 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 | $110.55 | 12.282% | $124.1278 | $124.13 | $124.15 | $124.10 |
| Purchase #2 | $238.53 | 12.306% | $267.8835 | $267.88 | $267.90 | $267.90 |
| Purchase #3 | $217.39 | 7.733% | $234.2008 | $234.20 | $234.20 | $234.20 |
| Purchase #4 | $148.99 | 11.470% | $166.0792 | $166.08 | $166.10 | $166.10 |
| Purchase #5 | $43.59 | 13.754% | $49.5854 | $49.59 | $49.60 | $49.60 |
| Purchase #6 | $62.27 | 3.287% | $64.3168 | $64.32 | $64.30 | $64.30 |
| Purchase #7 | $158.40 | 5.836% | $167.6442 | $167.64 | $167.65 | $167.60 |
| 7 purchase totals = | $979.72 | $1,073.8377 | $1,073.84 | $1,073.90 | $1,073.80 | |