| 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 | $117.36 | 12.672% | $132.2319 | $132.23 | $132.25 | $132.20 |
| Purchase #2 | $214.32 | 12.754% | $241.6544 | $241.65 | $241.65 | $241.70 |
| Purchase #3 | $108.95 | 11.171% | $121.1208 | $121.12 | $121.10 | $121.10 |
| Purchase #4 | $232.64 | 4.767% | $243.7299 | $243.73 | $243.75 | $243.70 |
| Purchase #5 | $97.32 | 10.701% | $107.7342 | $107.73 | $107.75 | $107.70 |
| Purchase #6 | $152.64 | 11.322% | $169.9219 | $169.92 | $169.90 | $169.90 |
| Purchase #7 | $172.57 | 5.661% | $182.3392 | $182.34 | $182.35 | $182.30 |
| 7 purchase totals = | $1,095.80 | $1,198.7323 | $1,198.72 | $1,198.75 | $1,198.60 | |