| 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 | $197.72 | 13.776% | $224.9579 | $224.96 | $224.95 | $225.00 |
| Purchase #2 | $49.65 | 6.299% | $52.7775 | $52.78 | $52.80 | $52.80 |
| Purchase #3 | $50.79 | 5.224% | $53.4433 | $53.44 | $53.45 | $53.40 |
| Purchase #4 | $27.99 | 12.198% | $31.4042 | $31.40 | $31.40 | $31.40 |
| Purchase #5 | $206.69 | 8.797% | $224.8725 | $224.87 | $224.85 | $224.90 |
| Purchase #6 | $132.92 | 13.528% | $150.9014 | $150.90 | $150.90 | $150.90 |
| Purchase #7 | $236.72 | 4.378% | $247.0836 | $247.08 | $247.10 | $247.10 |
| 7 purchase totals = | $902.48 | $985.4404 | $985.43 | $985.45 | $985.50 | |