| 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 | $148.37 | 3.775% | $153.971 | $153.97 | $153.95 | $154.00 |
| Purchase #2 | $235.50 | 5.497% | $248.4454 | $248.45 | $248.45 | $248.40 |
| Purchase #3 | $41.33 | 8.142% | $44.6951 | $44.70 | $44.70 | $44.70 |
| Purchase #4 | $159.99 | 9.551% | $175.2706 | $175.27 | $175.25 | $175.30 |
| Purchase #5 | $71.37 | 5.229% | $75.1019 | $75.10 | $75.10 | $75.10 |
| Purchase #6 | $123.26 | 11.274% | $137.1563 | $137.16 | $137.15 | $137.20 |
| Purchase #7 | $132.89 | 3.511% | $137.5558 | $137.56 | $137.55 | $137.60 |
| 7 purchase totals = | $912.71 | $972.1961 | $972.21 | $972.15 | $972.30 | |