| 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 | $201.52 | 7.807% | $217.2527 | $217.25 | $217.25 | $217.30 |
| Purchase #2 | $192.69 | 4.265% | $200.9082 | $200.91 | $200.90 | $200.90 |
| Purchase #3 | $106.83 | 8.845% | $116.2791 | $116.28 | $116.30 | $116.30 |
| Purchase #4 | $35.43 | 5.598% | $37.4134 | $37.41 | $37.40 | $37.40 |
| Purchase #5 | $127.28 | 7.602% | $136.9558 | $136.96 | $136.95 | $137.00 |
| Purchase #6 | $145.93 | 12.273% | $163.84 | $163.84 | $163.85 | $163.80 |
| Purchase #7 | $215.28 | 4.763% | $225.5338 | $225.53 | $225.55 | $225.50 |
| 7 purchase totals = | $1,024.96 | $1,098.1830 | $1,098.18 | $1,098.20 | $1,098.20 | |