| 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 | $225.54 | 4.213% | $235.042 | $235.04 | $235.05 | $235.00 |
| Purchase #2 | $142.76 | 9.359% | $156.1209 | $156.12 | $156.10 | $156.10 |
| Purchase #3 | $6.26 | 9.363% | $6.8461 | $6.85 | $6.85 | $6.80 |
| Purchase #4 | $55.45 | 10.157% | $61.0821 | $61.08 | $61.10 | $61.10 |
| Purchase #5 | $185.33 | 5.231% | $195.0246 | $195.02 | $195.00 | $195.00 |
| Purchase #6 | $59.61 | 11.695% | $66.5814 | $66.58 | $66.60 | $66.60 |
| Purchase #7 | $156.62 | 9.175% | $170.9899 | $170.99 | $171.00 | $171.00 |
| 7 purchase totals = | $831.57 | $891.6870 | $891.68 | $891.70 | $891.60 | |