| 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 | $222.29 | 10.741% | $246.1662 | $246.17 | $246.15 | $246.20 |
| Purchase #2 | $164.29 | 5.127% | $172.7131 | $172.71 | $172.70 | $172.70 |
| Purchase #3 | $169.42 | 9.170% | $184.9558 | $184.96 | $184.95 | $185.00 |
| Purchase #4 | $103.26 | 11.540% | $115.1762 | $115.18 | $115.20 | $115.20 |
| Purchase #5 | $148.31 | 10.289% | $163.5696 | $163.57 | $163.55 | $163.60 |
| Purchase #6 | $67.65 | 7.322% | $72.6033 | $72.60 | $72.60 | $72.60 |
| Purchase #7 | $206.49 | 5.289% | $217.4113 | $217.41 | $217.40 | $217.40 |
| 7 purchase totals = | $1,081.71 | $1,172.5955 | $1,172.60 | $1,172.55 | $1,172.70 | |