| 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 | $134.83 | 8.317% | $146.0438 | $146.04 | $146.05 | $146.00 |
| Purchase #2 | $189.99 | 11.839% | $212.4829 | $212.48 | $212.50 | $212.50 |
| Purchase #3 | $169.98 | 3.757% | $176.3661 | $176.37 | $176.35 | $176.40 |
| Purchase #4 | $163.75 | 12.776% | $184.6707 | $184.67 | $184.65 | $184.70 |
| Purchase #5 | $111.35 | 3.699% | $115.4688 | $115.47 | $115.45 | $115.50 |
| Purchase #6 | $24.25 | 10.519% | $26.8009 | $26.80 | $26.80 | $26.80 |
| Purchase #7 | $59.90 | 3.320% | $61.8887 | $61.89 | $61.90 | $61.90 |
| 7 purchase totals = | $854.05 | $923.7219 | $923.72 | $923.70 | $923.80 | |