| 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 | $193.28 | 12.203% | $216.866 | $216.87 | $216.85 | $216.90 |
| Purchase #2 | $148.39 | 9.107% | $161.9039 | $161.90 | $161.90 | $161.90 |
| Purchase #3 | $18.42 | 3.340% | $19.0352 | $19.04 | $19.05 | $19.00 |
| Purchase #4 | $235.41 | 3.582% | $243.8424 | $243.84 | $243.85 | $243.80 |
| Purchase #5 | $95.96 | 12.519% | $107.9732 | $107.97 | $107.95 | $108.00 |
| Purchase #6 | $118.46 | 11.774% | $132.4075 | $132.41 | $132.40 | $132.40 |
| Purchase #7 | $13.88 | 11.384% | $15.4601 | $15.46 | $15.45 | $15.50 |
| 7 purchase totals = | $823.80 | $897.4883 | $897.49 | $897.45 | $897.50 | |