| 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 | $116.52 | 8.291% | $126.1807 | $126.18 | $126.20 | $126.20 |
| Purchase #2 | $212.90 | 5.627% | $224.8799 | $224.88 | $224.90 | $224.90 |
| Purchase #3 | $198.80 | 5.289% | $209.3145 | $209.31 | $209.30 | $209.30 |
| Purchase #4 | $112.76 | 4.414% | $117.7372 | $117.74 | $117.75 | $117.70 |
| Purchase #5 | $194.46 | 8.136% | $210.2813 | $210.28 | $210.30 | $210.30 |
| Purchase #6 | $43.30 | 13.570% | $49.1758 | $49.18 | $49.20 | $49.20 |
| Purchase #7 | $187.82 | 6.866% | $200.7157 | $200.72 | $200.70 | $200.70 |
| 7 purchase totals = | $1,066.56 | $1,138.2851 | $1,138.29 | $1,138.35 | $1,138.30 | |