| 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 | $110.57 | 8.709% | $120.1995 | $120.20 | $120.20 | $120.20 |
| Purchase #2 | $174.55 | 4.369% | $182.1761 | $182.18 | $182.20 | $182.20 |
| Purchase #3 | $167.67 | 9.297% | $183.2583 | $183.26 | $183.25 | $183.30 |
| Purchase #4 | $69.98 | 13.501% | $79.428 | $79.43 | $79.45 | $79.40 |
| Purchase #5 | $226.31 | 13.728% | $257.3778 | $257.38 | $257.40 | $257.40 |
| Purchase #6 | $242.30 | 10.406% | $267.5137 | $267.51 | $267.50 | $267.50 |
| Purchase #7 | $118.84 | 4.754% | $124.4897 | $124.49 | $124.50 | $124.50 |
| 7 purchase totals = | $1,110.22 | $1,214.4431 | $1,214.45 | $1,214.50 | $1,214.50 | |