| 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 | $213.45 | 11.173% | $237.2988 | $237.30 | $237.30 | $237.30 |
| Purchase #2 | $24.69 | 5.594% | $26.0712 | $26.07 | $26.05 | $26.10 |
| Purchase #3 | $83.89 | 13.375% | $95.1103 | $95.11 | $95.10 | $95.10 |
| Purchase #4 | $42.30 | 13.234% | $47.898 | $47.90 | $47.90 | $47.90 |
| Purchase #5 | $140.91 | 7.811% | $151.9165 | $151.92 | $151.90 | $151.90 |
| Purchase #6 | $14.94 | 7.649% | $16.0828 | $16.08 | $16.10 | $16.10 |
| Purchase #7 | $210.65 | 13.428% | $238.9361 | $238.94 | $238.95 | $238.90 |
| 7 purchase totals = | $730.83 | $813.3137 | $813.32 | $813.30 | $813.30 | |