| 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 | $130.81 | 5.688% | $138.2505 | $138.25 | $138.25 | $138.30 |
| Purchase #2 | $231.43 | 12.454% | $260.2523 | $260.25 | $260.25 | $260.30 |
| Purchase #3 | $226.34 | 4.310% | $236.0953 | $236.10 | $236.10 | $236.10 |
| Purchase #4 | $54.67 | 9.786% | $60.02 | $60.02 | $60.00 | $60.00 |
| Purchase #5 | $108.47 | 7.733% | $116.858 | $116.86 | $116.85 | $116.90 |
| Purchase #6 | $237.97 | 7.198% | $255.0991 | $255.10 | $255.10 | $255.10 |
| Purchase #7 | $156.86 | 4.413% | $163.7822 | $163.78 | $163.80 | $163.80 |
| 7 purchase totals = | $1,146.55 | $1,230.3574 | $1,230.36 | $1,230.35 | $1,230.50 | |