| 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 | $144.35 | 5.867% | $152.819 | $152.82 | $152.80 | $152.80 |
| Purchase #2 | $142.94 | 6.337% | $151.9981 | $152.00 | $152.00 | $152.00 |
| Purchase #3 | $18.81 | 8.468% | $20.4028 | $20.40 | $20.40 | $20.40 |
| Purchase #4 | $187.82 | 10.816% | $208.1346 | $208.13 | $208.15 | $208.10 |
| Purchase #5 | $214.64 | 13.353% | $243.3009 | $243.30 | $243.30 | $243.30 |
| Purchase #6 | $36.77 | 12.844% | $41.4927 | $41.49 | $41.50 | $41.50 |
| Purchase #7 | $74.27 | 13.377% | $84.2051 | $84.21 | $84.20 | $84.20 |
| 7 purchase totals = | $819.60 | $902.3532 | $902.35 | $902.35 | $902.30 | |