| 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 | $156.36 | 4.569% | $163.5041 | $163.50 | $163.50 | $163.50 |
| Purchase #2 | $156.46 | 8.272% | $169.4024 | $169.40 | $169.40 | $169.40 |
| Purchase #3 | $99.62 | 8.759% | $108.3457 | $108.35 | $108.35 | $108.30 |
| Purchase #4 | $107.34 | 4.623% | $112.3023 | $112.30 | $112.30 | $112.30 |
| Purchase #5 | $233.37 | 4.681% | $244.294 | $244.29 | $244.30 | $244.30 |
| Purchase #6 | $246.81 | 8.585% | $267.9986 | $268.00 | $268.00 | $268.00 |
| Purchase #7 | $237.95 | 5.611% | $251.3014 | $251.30 | $251.30 | $251.30 |
| 7 purchase totals = | $1,237.91 | $1,317.1485 | $1,317.14 | $1,317.15 | $1,317.10 | |