| 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 | $240.30 | 8.768% | $261.3695 | $261.37 | $261.35 | $261.40 |
| Purchase #2 | $193.36 | 11.169% | $214.9564 | $214.96 | $214.95 | $215.00 |
| Purchase #3 | $103.32 | 4.362% | $107.8268 | $107.83 | $107.85 | $107.80 |
| Purchase #4 | $95.86 | 11.566% | $106.9472 | $106.95 | $106.95 | $106.90 |
| Purchase #5 | $169.76 | 11.377% | $189.0736 | $189.07 | $189.05 | $189.10 |
| Purchase #6 | $149.42 | 9.359% | $163.4042 | $163.40 | $163.40 | $163.40 |
| Purchase #7 | $202.30 | 4.259% | $210.916 | $210.92 | $210.90 | $210.90 |
| 7 purchase totals = | $1,154.32 | $1,254.4937 | $1,254.50 | $1,254.45 | $1,254.50 | |