| 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 | $12.37 | 9.198% | $13.5078 | $13.51 | $13.50 | $13.50 |
| Purchase #2 | $208.46 | 11.594% | $232.6289 | $232.63 | $232.65 | $232.60 |
| Purchase #3 | $228.83 | 10.757% | $253.4452 | $253.45 | $253.45 | $253.40 |
| Purchase #4 | $238.77 | 9.726% | $261.9928 | $261.99 | $262.00 | $262.00 |
| Purchase #5 | $214.42 | 12.514% | $241.2525 | $241.25 | $241.25 | $241.30 |
| Purchase #6 | $61.53 | 9.561% | $67.4129 | $67.41 | $67.40 | $67.40 |
| Purchase #7 | $123.67 | 6.687% | $131.9398 | $131.94 | $131.95 | $131.90 |
| 7 purchase totals = | $1,088.05 | $1,202.1799 | $1,202.18 | $1,202.20 | $1,202.10 | |