| 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 | $100.88 | 4.669% | $105.5901 | $105.59 | $105.60 | $105.60 |
| Purchase #2 | $187.63 | 8.754% | $204.0551 | $204.06 | $204.05 | $204.10 |
| Purchase #3 | $159.92 | 12.852% | $180.4729 | $180.47 | $180.45 | $180.50 |
| Purchase #4 | $101.99 | 11.755% | $113.9789 | $113.98 | $114.00 | $114.00 |
| Purchase #5 | $232.76 | 3.844% | $241.7073 | $241.71 | $241.70 | $241.70 |
| Purchase #6 | $214.94 | 10.105% | $236.6597 | $236.66 | $236.65 | $236.70 |
| Purchase #7 | $150.73 | 11.790% | $168.5011 | $168.50 | $168.50 | $168.50 |
| 7 purchase totals = | $1,148.85 | $1,250.9651 | $1,250.97 | $1,250.95 | $1,251.10 | |