| 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 | $214.49 | 10.865% | $237.7943 | $237.79 | $237.80 | $237.80 |
| Purchase #2 | $244.72 | 7.466% | $262.9908 | $262.99 | $263.00 | $263.00 |
| Purchase #3 | $156.27 | 8.171% | $169.0388 | $169.04 | $169.05 | $169.00 |
| Purchase #4 | $45.30 | 3.723% | $46.9865 | $46.99 | $47.00 | $47.00 |
| Purchase #5 | $112.55 | 9.213% | $122.9192 | $122.92 | $122.90 | $122.90 |
| Purchase #6 | $51.87 | 6.770% | $55.3816 | $55.38 | $55.40 | $55.40 |
| Purchase #7 | $170.73 | 10.475% | $188.614 | $188.61 | $188.60 | $188.60 |
| 7 purchase totals = | $995.93 | $1,083.7252 | $1,083.72 | $1,083.75 | $1,083.70 | |