| 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 | $240.59 | 11.627% | $268.5634 | $268.56 | $268.55 | $268.60 |
| Purchase #2 | $185.41 | 3.686% | $192.2442 | $192.24 | $192.25 | $192.20 |
| Purchase #3 | $161.55 | 4.233% | $168.3884 | $168.39 | $168.40 | $168.40 |
| Purchase #4 | $236.61 | 6.813% | $252.7302 | $252.73 | $252.75 | $252.70 |
| Purchase #5 | $5.25 | 8.246% | $5.6829 | $5.68 | $5.70 | $5.70 |
| Purchase #6 | $154.37 | 8.103% | $166.8786 | $166.88 | $166.90 | $166.90 |
| Purchase #7 | $105.59 | 11.389% | $117.6156 | $117.62 | $117.60 | $117.60 |
| 7 purchase totals = | $1,089.37 | $1,172.1033 | $1,172.10 | $1,172.15 | $1,172.10 | |