| 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 | $193.88 | 7.489% | $208.3997 | $208.40 | $208.40 | $208.40 |
| Purchase #2 | $218.44 | 11.693% | $243.9822 | $243.98 | $244.00 | $244.00 |
| Purchase #3 | $25.41 | 7.677% | $27.3607 | $27.36 | $27.35 | $27.40 |
| Purchase #4 | $44.87 | 5.282% | $47.24 | $47.24 | $47.25 | $47.20 |
| Purchase #5 | $236.81 | 13.177% | $268.0145 | $268.01 | $268.00 | $268.00 |
| Purchase #6 | $81.83 | 5.168% | $86.059 | $86.06 | $86.05 | $86.10 |
| Purchase #7 | $21.85 | 5.619% | $23.0778 | $23.08 | $23.10 | $23.10 |
| 7 purchase totals = | $823.09 | $904.1339 | $904.13 | $904.15 | $904.20 | |