| 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 | $163.61 | 8.343% | $177.26 | $177.26 | $177.25 | $177.30 |
| Purchase #2 | $233.33 | 11.461% | $260.072 | $260.07 | $260.05 | $260.10 |
| Purchase #3 | $159.56 | 12.326% | $179.2274 | $179.23 | $179.25 | $179.20 |
| Purchase #4 | $61.84 | 10.592% | $68.3901 | $68.39 | $68.40 | $68.40 |
| Purchase #5 | $215.92 | 5.558% | $227.9208 | $227.92 | $227.90 | $227.90 |
| Purchase #6 | $148.71 | 13.697% | $169.0788 | $169.08 | $169.10 | $169.10 |
| Purchase #7 | $193.71 | 8.659% | $210.4833 | $210.48 | $210.50 | $210.50 |
| 7 purchase totals = | $1,176.68 | $1,292.4324 | $1,292.43 | $1,292.45 | $1,292.50 | |