| 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 | $218.26 | 3.634% | $226.1916 | $226.19 | $226.20 | $226.20 |
| Purchase #2 | $208.65 | 5.528% | $220.1842 | $220.18 | $220.20 | $220.20 |
| Purchase #3 | $153.36 | 3.434% | $158.6264 | $158.63 | $158.65 | $158.60 |
| Purchase #4 | $99.26 | 6.793% | $106.0027 | $106.00 | $106.00 | $106.00 |
| Purchase #5 | $158.49 | 11.279% | $176.3661 | $176.37 | $176.35 | $176.40 |
| Purchase #6 | $228.46 | 8.504% | $247.8882 | $247.89 | $247.90 | $247.90 |
| Purchase #7 | $224.96 | 3.328% | $232.4467 | $232.45 | $232.45 | $232.40 |
| 7 purchase totals = | $1,291.44 | $1,367.7059 | $1,367.71 | $1,367.75 | $1,367.70 | |