| 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 | $180.66 | 13.109% | $204.3427 | $204.34 | $204.35 | $204.30 |
| Purchase #2 | $159.61 | 4.129% | $166.2003 | $166.20 | $166.20 | $166.20 |
| Purchase #3 | $233.91 | 11.167% | $260.0307 | $260.03 | $260.05 | $260.00 |
| Purchase #4 | $171.79 | 7.599% | $184.8443 | $184.84 | $184.85 | $184.80 |
| Purchase #5 | $200.29 | 7.302% | $214.9152 | $214.92 | $214.90 | $214.90 |
| Purchase #6 | $109.69 | 9.518% | $120.1303 | $120.13 | $120.15 | $120.10 |
| Purchase #7 | $228.52 | 6.677% | $243.7783 | $243.78 | $243.80 | $243.80 |
| 7 purchase totals = | $1,284.47 | $1,394.2418 | $1,394.24 | $1,394.30 | $1,394.10 | |