| 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 | $221.56 | 5.534% | $233.8211 | $233.82 | $233.80 | $233.80 |
| Purchase #2 | $15.91 | 13.785% | $18.1032 | $18.10 | $18.10 | $18.10 |
| Purchase #3 | $217.27 | 3.723% | $225.359 | $225.36 | $225.35 | $225.40 |
| Purchase #4 | $59.38 | 9.851% | $65.2295 | $65.23 | $65.25 | $65.20 |
| Purchase #5 | $126.36 | 13.242% | $143.0926 | $143.09 | $143.10 | $143.10 |
| Purchase #6 | $17.36 | 11.664% | $19.3849 | $19.38 | $19.40 | $19.40 |
| Purchase #7 | $19.98 | 5.451% | $21.0691 | $21.07 | $21.05 | $21.10 |
| 7 purchase totals = | $677.82 | $726.0594 | $726.05 | $726.05 | $726.10 | |