| 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 | $226.55 | 7.527% | $243.6024 | $243.60 | $243.60 | $243.60 |
| Purchase #2 | $140.87 | 9.852% | $154.7485 | $154.75 | $154.75 | $154.70 |
| Purchase #3 | $155.94 | 6.172% | $165.5646 | $165.56 | $165.55 | $165.60 |
| Purchase #4 | $244.57 | 13.381% | $277.2959 | $277.30 | $277.30 | $277.30 |
| Purchase #5 | $51.79 | 6.390% | $55.0994 | $55.10 | $55.10 | $55.10 |
| Purchase #6 | $23.95 | 4.428% | $25.0105 | $25.01 | $25.00 | $25.00 |
| Purchase #7 | $106.83 | 11.268% | $118.8676 | $118.87 | $118.85 | $118.90 |
| 7 purchase totals = | $950.50 | $1,040.1889 | $1,040.19 | $1,040.15 | $1,040.20 | |