| 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 | $118.72 | 13.144% | $134.3246 | $134.32 | $134.30 | $134.30 |
| Purchase #2 | $212.63 | 6.500% | $226.451 | $226.45 | $226.45 | $226.50 |
| Purchase #3 | $65.54 | 12.209% | $73.5418 | $73.54 | $73.55 | $73.50 |
| Purchase #4 | $66.25 | 7.401% | $71.1532 | $71.15 | $71.15 | $71.20 |
| Purchase #5 | $17.87 | 12.109% | $20.0339 | $20.03 | $20.05 | $20.00 |
| Purchase #6 | $178.77 | 12.387% | $200.9142 | $200.91 | $200.90 | $200.90 |
| Purchase #7 | $82.97 | 12.589% | $93.4151 | $93.42 | $93.40 | $93.40 |
| 7 purchase totals = | $742.75 | $819.8338 | $819.82 | $819.80 | $819.80 | |