| 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 | $238.97 | 5.143% | $251.2602 | $251.26 | $251.25 | $251.30 |
| Purchase #2 | $133.87 | 3.565% | $138.6425 | $138.64 | $138.65 | $138.60 |
| Purchase #3 | $100.39 | 10.143% | $110.5726 | $110.57 | $110.55 | $110.60 |
| Purchase #4 | $163.73 | 3.732% | $169.8404 | $169.84 | $169.85 | $169.80 |
| Purchase #5 | $118.55 | 7.168% | $127.0477 | $127.05 | $127.05 | $127.00 |
| Purchase #6 | $218.30 | 3.134% | $225.1415 | $225.14 | $225.15 | $225.10 |
| Purchase #7 | $109.49 | 3.831% | $113.6846 | $113.68 | $113.70 | $113.70 |
| 7 purchase totals = | $1,083.30 | $1,136.1895 | $1,136.18 | $1,136.20 | $1,136.10 | |