| 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 | $229.40 | 10.159% | $252.7047 | $252.70 | $252.70 | $252.70 |
| Purchase #2 | $104.27 | 13.148% | $117.9794 | $117.98 | $118.00 | $118.00 |
| Purchase #3 | $242.82 | 11.589% | $270.9604 | $270.96 | $270.95 | $271.00 |
| Purchase #4 | $175.75 | 6.138% | $186.5375 | $186.54 | $186.55 | $186.50 |
| Purchase #5 | $235.33 | 5.499% | $248.2708 | $248.27 | $248.25 | $248.30 |
| Purchase #6 | $89.84 | 8.268% | $97.268 | $97.27 | $97.25 | $97.30 |
| Purchase #7 | $85.83 | 9.219% | $93.7427 | $93.74 | $93.75 | $93.70 |
| 7 purchase totals = | $1,163.24 | $1,267.4635 | $1,267.46 | $1,267.45 | $1,267.50 | |