| 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 | $145.55 | 8.427% | $157.8155 | $157.82 | $157.80 | $157.80 |
| Purchase #2 | $65.97 | 11.221% | $73.3725 | $73.37 | $73.35 | $73.40 |
| Purchase #3 | $206.39 | 9.211% | $225.4006 | $225.40 | $225.40 | $225.40 |
| Purchase #4 | $223.97 | 5.453% | $236.1831 | $236.18 | $236.20 | $236.20 |
| Purchase #5 | $229.43 | 3.783% | $238.1093 | $238.11 | $238.10 | $238.10 |
| Purchase #6 | $88.61 | 6.599% | $94.4574 | $94.46 | $94.45 | $94.50 |
| Purchase #7 | $248.32 | 8.195% | $268.6698 | $268.67 | $268.65 | $268.70 |
| 7 purchase totals = | $1,208.24 | $1,294.0082 | $1,294.01 | $1,293.95 | $1,294.10 | |