| 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 | $107.41 | 11.564% | $119.8309 | $119.83 | $119.85 | $119.80 |
| Purchase #2 | $111.91 | 6.676% | $119.3811 | $119.38 | $119.40 | $119.40 |
| Purchase #3 | $86.33 | 13.433% | $97.9267 | $97.93 | $97.95 | $97.90 |
| Purchase #4 | $194.55 | 12.555% | $218.9758 | $218.98 | $219.00 | $219.00 |
| Purchase #5 | $46.39 | 4.672% | $48.5573 | $48.56 | $48.55 | $48.60 |
| Purchase #6 | $237.36 | 9.804% | $260.6308 | $260.63 | $260.65 | $260.60 |
| Purchase #7 | $237.88 | 12.475% | $267.5555 | $267.56 | $267.55 | $267.60 |
| 7 purchase totals = | $1,021.83 | $1,132.8581 | $1,132.87 | $1,132.95 | $1,132.90 | |