| 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 | $222.51 | 3.323% | $229.904 | $229.90 | $229.90 | $229.90 |
| Purchase #2 | $160.49 | 12.382% | $180.3619 | $180.36 | $180.35 | $180.40 |
| Purchase #3 | $219.67 | 11.257% | $244.3983 | $244.40 | $244.40 | $244.40 |
| Purchase #4 | $48.47 | 4.638% | $50.718 | $50.72 | $50.70 | $50.70 |
| Purchase #5 | $30.88 | 9.431% | $33.7923 | $33.79 | $33.80 | $33.80 |
| Purchase #6 | $182.97 | 3.249% | $188.9147 | $188.91 | $188.90 | $188.90 |
| Purchase #7 | $108.98 | 12.264% | $122.3453 | $122.35 | $122.35 | $122.30 |
| 7 purchase totals = | $973.97 | $1,050.4345 | $1,050.43 | $1,050.40 | $1,050.40 | |