| 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 | $229.61 | 5.853% | $243.0491 | $243.05 | $243.05 | $243.00 |
| Purchase #2 | $232.80 | 12.481% | $261.8558 | $261.86 | $261.85 | $261.90 |
| Purchase #3 | $219.95 | 4.491% | $229.828 | $229.83 | $229.85 | $229.80 |
| Purchase #4 | $110.61 | 4.572% | $115.6671 | $115.67 | $115.65 | $115.70 |
| Purchase #5 | $181.35 | 10.256% | $199.9493 | $199.95 | $199.95 | $199.90 |
| Purchase #6 | $69.51 | 13.620% | $78.9773 | $78.98 | $79.00 | $79.00 |
| Purchase #7 | $166.29 | 10.159% | $183.1834 | $183.18 | $183.20 | $183.20 |
| 7 purchase totals = | $1,210.12 | $1,312.5100 | $1,312.52 | $1,312.55 | $1,312.50 | |