| 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 | $126.38 | 8.813% | $137.5179 | $137.52 | $137.50 | $137.50 |
| Purchase #2 | $138.85 | 10.627% | $153.6056 | $153.61 | $153.60 | $153.60 |
| Purchase #3 | $147.31 | 5.453% | $155.3428 | $155.34 | $155.35 | $155.30 |
| Purchase #4 | $21.41 | 13.736% | $24.3509 | $24.35 | $24.35 | $24.40 |
| Purchase #5 | $65.42 | 9.670% | $71.7461 | $71.75 | $71.75 | $71.70 |
| Purchase #6 | $215.81 | 4.868% | $226.3156 | $226.32 | $226.30 | $226.30 |
| Purchase #7 | $107.85 | 11.314% | $120.0521 | $120.05 | $120.05 | $120.10 |
| 7 purchase totals = | $823.03 | $888.9310 | $888.94 | $888.90 | $888.90 | |