| 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 | $149.64 | 9.444% | $163.772 | $163.77 | $163.75 | $163.80 |
| Purchase #2 | $169.75 | 12.731% | $191.3609 | $191.36 | $191.35 | $191.40 |
| Purchase #3 | $223.57 | 13.247% | $253.1863 | $253.19 | $253.20 | $253.20 |
| Purchase #4 | $231.98 | 5.537% | $244.8247 | $244.82 | $244.80 | $244.80 |
| Purchase #5 | $194.94 | 5.524% | $205.7085 | $205.71 | $205.70 | $205.70 |
| Purchase #6 | $154.98 | 7.171% | $166.0936 | $166.09 | $166.10 | $166.10 |
| Purchase #7 | $227.32 | 4.787% | $238.2018 | $238.20 | $238.20 | $238.20 |
| 7 purchase totals = | $1,352.18 | $1,463.1478 | $1,463.14 | $1,463.10 | $1,463.20 | |