| 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 | $222.98 | 11.221% | $248.0006 | $248.00 | $248.00 | $248.00 |
| Purchase #2 | $180.25 | 13.192% | $204.0286 | $204.03 | $204.05 | $204.00 |
| Purchase #3 | $126.57 | 12.426% | $142.2976 | $142.30 | $142.30 | $142.30 |
| Purchase #4 | $212.94 | 10.160% | $234.5747 | $234.57 | $234.55 | $234.60 |
| Purchase #5 | $66.61 | 13.722% | $75.7502 | $75.75 | $75.75 | $75.80 |
| Purchase #6 | $148.80 | 7.839% | $160.4644 | $160.46 | $160.45 | $160.50 |
| Purchase #7 | $192.46 | 11.114% | $213.85 | $213.85 | $213.85 | $213.90 |
| 7 purchase totals = | $1,150.61 | $1,278.9661 | $1,278.96 | $1,278.95 | $1,279.10 | |