| 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 | $208.79 | 13.840% | $237.6865 | $237.69 | $237.70 | $237.70 |
| Purchase #2 | $210.53 | 4.730% | $220.4881 | $220.49 | $220.50 | $220.50 |
| Purchase #3 | $105.79 | 11.272% | $117.7146 | $117.71 | $117.70 | $117.70 |
| Purchase #4 | $223.91 | 6.371% | $238.1753 | $238.18 | $238.20 | $238.20 |
| Purchase #5 | $47.63 | 6.389% | $50.6731 | $50.67 | $50.65 | $50.70 |
| Purchase #6 | $228.75 | 3.112% | $235.8687 | $235.87 | $235.85 | $235.90 |
| Purchase #7 | $248.45 | 9.414% | $271.8391 | $271.84 | $271.85 | $271.80 |
| 7 purchase totals = | $1,273.85 | $1,372.4454 | $1,372.45 | $1,372.45 | $1,372.50 | |