| 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 | $207.39 | 11.689% | $231.6318 | $231.63 | $231.65 | $231.60 |
| Purchase #2 | $27.84 | 9.599% | $30.5124 | $30.51 | $30.50 | $30.50 |
| Purchase #3 | $9.81 | 11.550% | $10.9431 | $10.94 | $10.95 | $10.90 |
| Purchase #4 | $223.49 | 11.353% | $248.8628 | $248.86 | $248.85 | $248.90 |
| Purchase #5 | $245.95 | 11.410% | $274.0129 | $274.01 | $274.00 | $274.00 |
| Purchase #6 | $101.42 | 12.248% | $113.8419 | $113.84 | $113.85 | $113.80 |
| Purchase #7 | $78.25 | 10.261% | $86.2792 | $86.28 | $86.30 | $86.30 |
| 7 purchase totals = | $894.15 | $996.0841 | $996.07 | $996.10 | $996.00 | |