| 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 | $234.31 | 12.350% | $263.2473 | $263.25 | $263.25 | $263.20 |
| Purchase #2 | $136.53 | 10.701% | $151.1401 | $151.14 | $151.15 | $151.10 |
| Purchase #3 | $215.33 | 4.846% | $225.7649 | $225.76 | $225.75 | $225.80 |
| Purchase #4 | $69.91 | 9.399% | $76.4808 | $76.48 | $76.50 | $76.50 |
| Purchase #5 | $207.46 | 4.201% | $216.1754 | $216.18 | $216.20 | $216.20 |
| Purchase #6 | $15.84 | 13.229% | $17.9355 | $17.94 | $17.95 | $17.90 |
| Purchase #7 | $243.51 | 13.225% | $275.7142 | $275.71 | $275.70 | $275.70 |
| 7 purchase totals = | $1,122.89 | $1,226.4582 | $1,226.46 | $1,226.50 | $1,226.40 | |