| 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 | $227.99 | 10.237% | $251.3293 | $251.33 | $251.35 | $251.30 |
| Purchase #2 | $163.62 | 3.672% | $169.6281 | $169.63 | $169.65 | $169.60 |
| Purchase #3 | $121.30 | 5.382% | $127.8284 | $127.83 | $127.85 | $127.80 |
| Purchase #4 | $159.29 | 7.461% | $171.1746 | $171.17 | $171.15 | $171.20 |
| Purchase #5 | $59.67 | 5.546% | $62.9793 | $62.98 | $63.00 | $63.00 |
| Purchase #6 | $175.77 | 8.808% | $191.2518 | $191.25 | $191.25 | $191.30 |
| Purchase #7 | $141.94 | 8.489% | $153.9893 | $153.99 | $154.00 | $154.00 |
| 7 purchase totals = | $1,049.58 | $1,128.1808 | $1,128.18 | $1,128.25 | $1,128.20 | |