| 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 | $153.37 | 10.462% | $169.4156 | $169.42 | $169.40 | $169.40 |
| Purchase #2 | $167.84 | 7.473% | $180.3827 | $180.38 | $180.40 | $180.40 |
| Purchase #3 | $109.40 | 6.108% | $116.0822 | $116.08 | $116.10 | $116.10 |
| Purchase #4 | $232.42 | 4.639% | $243.202 | $243.20 | $243.20 | $243.20 |
| Purchase #5 | $244.93 | 10.374% | $270.339 | $270.34 | $270.35 | $270.30 |
| Purchase #6 | $125.65 | 11.695% | $140.3448 | $140.34 | $140.35 | $140.30 |
| Purchase #7 | $107.30 | 4.551% | $112.1832 | $112.18 | $112.20 | $112.20 |
| 7 purchase totals = | $1,140.91 | $1,231.9495 | $1,231.94 | $1,232.00 | $1,231.90 | |