| 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 | $244.40 | 7.482% | $262.686 | $262.69 | $262.70 | $262.70 |
| Purchase #2 | $152.85 | 10.612% | $169.0704 | $169.07 | $169.05 | $169.10 |
| Purchase #3 | $160.31 | 11.189% | $178.2471 | $178.25 | $178.25 | $178.20 |
| Purchase #4 | $232.34 | 8.104% | $251.1688 | $251.17 | $251.15 | $251.20 |
| Purchase #5 | $122.47 | 5.225% | $128.8691 | $128.87 | $128.85 | $128.90 |
| Purchase #6 | $76.82 | 7.137% | $82.3026 | $82.30 | $82.30 | $82.30 |
| Purchase #7 | $61.44 | 4.127% | $63.9756 | $63.98 | $64.00 | $64.00 |
| 7 purchase totals = | $1,050.63 | $1,136.3196 | $1,136.33 | $1,136.30 | $1,136.40 | |