| 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 | $183.28 | 8.719% | $199.2602 | $199.26 | $199.25 | $199.30 |
| Purchase #2 | $19.94 | 12.542% | $22.4409 | $22.44 | $22.45 | $22.40 |
| Purchase #3 | $226.60 | 11.761% | $253.2504 | $253.25 | $253.25 | $253.30 |
| Purchase #4 | $12.69 | 10.520% | $14.025 | $14.03 | $14.05 | $14.00 |
| Purchase #5 | $26.73 | 12.642% | $30.1092 | $30.11 | $30.10 | $30.10 |
| Purchase #6 | $241.63 | 5.272% | $254.3687 | $254.37 | $254.35 | $254.40 |
| Purchase #7 | $109.39 | 9.175% | $119.4265 | $119.43 | $119.45 | $119.40 |
| 7 purchase totals = | $820.26 | $892.8809 | $892.89 | $892.90 | $892.90 | |