| 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 | $139.42 | 12.637% | $157.0385 | $157.04 | $157.05 | $157.00 |
| Purchase #2 | $94.96 | 13.750% | $108.017 | $108.02 | $108.00 | $108.00 |
| Purchase #3 | $248.79 | 5.602% | $262.7272 | $262.73 | $262.75 | $262.70 |
| Purchase #4 | $229.88 | 3.223% | $237.289 | $237.29 | $237.30 | $237.30 |
| Purchase #5 | $107.56 | 6.760% | $114.8311 | $114.83 | $114.85 | $114.80 |
| Purchase #6 | $42.53 | 6.456% | $45.2757 | $45.28 | $45.30 | $45.30 |
| Purchase #7 | $61.86 | 6.555% | $65.9149 | $65.91 | $65.90 | $65.90 |
| 7 purchase totals = | $925.00 | $991.0934 | $991.10 | $991.15 | $991.00 | |