| 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 | $236.85 | 4.706% | $247.9962 | $248.00 | $248.00 | $248.00 |
| Purchase #2 | $193.83 | 5.475% | $204.4422 | $204.44 | $204.45 | $204.40 |
| Purchase #3 | $23.75 | 6.671% | $25.3344 | $25.33 | $25.35 | $25.30 |
| Purchase #4 | $205.64 | 10.696% | $227.6353 | $227.64 | $227.65 | $227.60 |
| Purchase #5 | $71.93 | 13.651% | $81.7492 | $81.75 | $81.75 | $81.70 |
| Purchase #6 | $76.48 | 9.297% | $83.5903 | $83.59 | $83.60 | $83.60 |
| Purchase #7 | $71.41 | 6.213% | $75.8467 | $75.85 | $75.85 | $75.80 |
| 7 purchase totals = | $879.89 | $946.5943 | $946.60 | $946.65 | $946.40 | |