| 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 | $250.41 | 13.593% | $284.4482 | $284.45 | $284.45 | $284.40 |
| Purchase #2 | $22.58 | 8.269% | $24.4471 | $24.45 | $24.45 | $24.40 |
| Purchase #3 | $243.34 | 4.376% | $253.9886 | $253.99 | $254.00 | $254.00 |
| Purchase #4 | $232.72 | 4.245% | $242.599 | $242.60 | $242.60 | $242.60 |
| Purchase #5 | $216.75 | 6.809% | $231.5085 | $231.51 | $231.50 | $231.50 |
| Purchase #6 | $249.54 | 12.373% | $280.4156 | $280.42 | $280.40 | $280.40 |
| Purchase #7 | $166.49 | 4.612% | $174.1685 | $174.17 | $174.15 | $174.20 |
| 7 purchase totals = | $1,381.83 | $1,491.5755 | $1,491.59 | $1,491.55 | $1,491.50 | |