| 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 | $213.43 | 6.741% | $227.8173 | $227.82 | $227.80 | $227.80 |
| Purchase #2 | $216.76 | 9.185% | $236.6694 | $236.67 | $236.65 | $236.70 |
| Purchase #3 | $213.69 | 5.725% | $225.9238 | $225.92 | $225.90 | $225.90 |
| Purchase #4 | $56.59 | 6.856% | $60.4698 | $60.47 | $60.45 | $60.50 |
| Purchase #5 | $134.95 | 6.471% | $143.6826 | $143.68 | $143.70 | $143.70 |
| Purchase #6 | $103.91 | 12.578% | $116.9798 | $116.98 | $117.00 | $117.00 |
| Purchase #7 | $154.83 | 11.363% | $172.4233 | $172.42 | $172.40 | $172.40 |
| 7 purchase totals = | $1,094.16 | $1,183.9660 | $1,183.96 | $1,183.90 | $1,184.00 | |