| 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 | $159.41 | 6.147% | $169.2089 | $169.21 | $169.20 | $169.20 |
| Purchase #2 | $237.43 | 9.634% | $260.304 | $260.30 | $260.30 | $260.30 |
| Purchase #3 | $153.65 | 8.472% | $166.6672 | $166.67 | $166.65 | $166.70 |
| Purchase #4 | $126.38 | 5.181% | $132.9277 | $132.93 | $132.95 | $132.90 |
| Purchase #5 | $193.74 | 5.535% | $204.4635 | $204.46 | $204.45 | $204.50 |
| Purchase #6 | $51.84 | 8.242% | $56.1127 | $56.11 | $56.10 | $56.10 |
| Purchase #7 | $107.74 | 13.861% | $122.6738 | $122.67 | $122.65 | $122.70 |
| 7 purchase totals = | $1,030.19 | $1,112.3578 | $1,112.35 | $1,112.30 | $1,112.40 | |