| 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 | $219.95 | 6.129% | $233.4307 | $233.43 | $233.45 | $233.40 |
| Purchase #2 | $19.44 | 11.331% | $21.6427 | $21.64 | $21.65 | $21.60 |
| Purchase #3 | $95.82 | 7.874% | $103.3649 | $103.36 | $103.35 | $103.40 |
| Purchase #4 | $168.31 | 6.200% | $178.7452 | $178.75 | $178.75 | $178.70 |
| Purchase #5 | $209.81 | 10.850% | $232.5744 | $232.57 | $232.55 | $232.60 |
| Purchase #6 | $54.27 | 9.349% | $59.3437 | $59.34 | $59.35 | $59.30 |
| Purchase #7 | $151.89 | 9.668% | $166.5747 | $166.57 | $166.55 | $166.60 |
| 7 purchase totals = | $919.49 | $995.6763 | $995.66 | $995.65 | $995.60 | |