| 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 | $237.51 | 5.278% | $250.0458 | $250.05 | $250.05 | $250.00 |
| Purchase #2 | $136.91 | 12.636% | $154.2099 | $154.21 | $154.20 | $154.20 |
| Purchase #3 | $158.68 | 6.522% | $169.0291 | $169.03 | $169.05 | $169.00 |
| Purchase #4 | $184.35 | 3.767% | $191.2945 | $191.29 | $191.30 | $191.30 |
| Purchase #5 | $12.50 | 12.217% | $14.0271 | $14.03 | $14.05 | $14.00 |
| Purchase #6 | $31.42 | 7.595% | $33.8063 | $33.81 | $33.80 | $33.80 |
| Purchase #7 | $208.84 | 6.527% | $222.471 | $222.47 | $222.45 | $222.50 |
| 7 purchase totals = | $970.21 | $1,034.8837 | $1,034.89 | $1,034.90 | $1,034.80 | |