| 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 | $192.31 | 13.292% | $217.8718 | $217.87 | $217.85 | $217.90 |
| Purchase #2 | $49.56 | 5.284% | $52.1788 | $52.18 | $52.20 | $52.20 |
| Purchase #3 | $124.35 | 10.307% | $137.1668 | $137.17 | $137.15 | $137.20 |
| Purchase #4 | $241.78 | 3.806% | $250.9821 | $250.98 | $251.00 | $251.00 |
| Purchase #5 | $208.52 | 12.632% | $234.8602 | $234.86 | $234.85 | $234.90 |
| Purchase #6 | $60.52 | 7.485% | $65.0499 | $65.05 | $65.05 | $65.00 |
| Purchase #7 | $76.54 | 13.320% | $86.7351 | $86.74 | $86.75 | $86.70 |
| 7 purchase totals = | $953.58 | $1,044.8447 | $1,044.85 | $1,044.85 | $1,044.90 | |