| 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 | $248.41 | 6.426% | $264.3728 | $264.37 | $264.35 | $264.40 |
| Purchase #2 | $105.81 | 7.635% | $113.8886 | $113.89 | $113.90 | $113.90 |
| Purchase #3 | $41.52 | 3.650% | $43.0355 | $43.04 | $43.05 | $43.00 |
| Purchase #4 | $53.83 | 3.574% | $55.7539 | $55.75 | $55.75 | $55.80 |
| Purchase #5 | $12.39 | 3.125% | $12.7772 | $12.78 | $12.80 | $12.80 |
| Purchase #6 | $243.31 | 6.311% | $258.6653 | $258.67 | $258.65 | $258.70 |
| Purchase #7 | $215.89 | 13.104% | $244.1802 | $244.18 | $244.20 | $244.20 |
| 7 purchase totals = | $921.16 | $992.6735 | $992.68 | $992.70 | $992.80 | |