| 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 | $115.55 | 9.192% | $126.1714 | $126.17 | $126.15 | $126.20 |
| Purchase #2 | $81.94 | 13.747% | $93.2043 | $93.20 | $93.20 | $93.20 |
| Purchase #3 | $208.29 | 8.695% | $226.4008 | $226.40 | $226.40 | $226.40 |
| Purchase #4 | $81.89 | 13.637% | $93.0573 | $93.06 | $93.05 | $93.10 |
| Purchase #5 | $201.87 | 13.464% | $229.0498 | $229.05 | $229.05 | $229.00 |
| Purchase #6 | $195.79 | 12.776% | $220.8041 | $220.80 | $220.80 | $220.80 |
| Purchase #7 | $237.31 | 10.569% | $262.3913 | $262.39 | $262.40 | $262.40 |
| 7 purchase totals = | $1,122.64 | $1,251.0790 | $1,251.07 | $1,251.05 | $1,251.10 | |