| 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 | $108.79 | 4.352% | $113.5245 | $113.52 | $113.50 | $113.50 |
| Purchase #2 | $55.98 | 9.130% | $61.091 | $61.09 | $61.10 | $61.10 |
| Purchase #3 | $150.84 | 6.672% | $160.904 | $160.90 | $160.90 | $160.90 |
| Purchase #4 | $119.41 | 8.254% | $129.2661 | $129.27 | $129.25 | $129.30 |
| Purchase #5 | $114.71 | 8.857% | $124.8699 | $124.87 | $124.85 | $124.90 |
| Purchase #6 | $213.34 | 10.433% | $235.5978 | $235.60 | $235.60 | $235.60 |
| Purchase #7 | $185.77 | 7.755% | $200.1765 | $200.18 | $200.20 | $200.20 |
| 7 purchase totals = | $948.84 | $1,025.4298 | $1,025.43 | $1,025.40 | $1,025.50 | |