| 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 | $244.83 | 3.476% | $253.3403 | $253.34 | $253.35 | $253.30 |
| Purchase #2 | $232.45 | 12.346% | $261.1483 | $261.15 | $261.15 | $261.10 |
| Purchase #3 | $106.70 | 9.665% | $117.0126 | $117.01 | $117.00 | $117.00 |
| Purchase #4 | $124.42 | 12.655% | $140.1654 | $140.17 | $140.15 | $140.20 |
| Purchase #5 | $166.52 | 4.824% | $174.5529 | $174.55 | $174.55 | $174.60 |
| Purchase #6 | $146.41 | 10.147% | $161.2662 | $161.27 | $161.25 | $161.30 |
| Purchase #7 | $212.68 | 6.530% | $226.568 | $226.57 | $226.55 | $226.60 |
| 7 purchase totals = | $1,234.01 | $1,334.0537 | $1,334.06 | $1,334.00 | $1,334.10 | |