| 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 | $224.30 | 5.396% | $236.4032 | $236.40 | $236.40 | $236.40 |
| Purchase #2 | $111.73 | 8.445% | $121.1656 | $121.17 | $121.15 | $121.20 |
| Purchase #3 | $59.51 | 12.130% | $66.7286 | $66.73 | $66.75 | $66.70 |
| Purchase #4 | $61.57 | 6.457% | $65.5456 | $65.55 | $65.55 | $65.50 |
| Purchase #5 | $108.35 | 10.874% | $120.132 | $120.13 | $120.15 | $120.10 |
| Purchase #6 | $182.60 | 4.575% | $190.954 | $190.95 | $190.95 | $191.00 |
| Purchase #7 | $53.64 | 13.225% | $60.7339 | $60.73 | $60.75 | $60.70 |
| 7 purchase totals = | $801.70 | $861.6629 | $861.66 | $861.70 | $861.60 | |