| 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 | $204.80 | 5.404% | $215.8674 | $215.87 | $215.85 | $215.90 |
| Purchase #2 | $8.89 | 3.155% | $9.1705 | $9.17 | $9.15 | $9.20 |
| Purchase #3 | $132.53 | 13.108% | $149.902 | $149.90 | $149.90 | $149.90 |
| Purchase #4 | $148.25 | 4.330% | $154.6692 | $154.67 | $154.65 | $154.70 |
| Purchase #5 | $25.77 | 11.498% | $28.733 | $28.73 | $28.75 | $28.70 |
| Purchase #6 | $106.42 | 13.657% | $120.9538 | $120.95 | $120.95 | $121.00 |
| Purchase #7 | $199.33 | 12.685% | $224.615 | $224.62 | $224.60 | $224.60 |
| 7 purchase totals = | $825.99 | $903.9109 | $903.91 | $903.85 | $904.00 | |