| 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 | $116.71 | 13.321% | $132.2569 | $132.26 | $132.25 | $132.30 |
| Purchase #2 | $212.75 | 7.673% | $229.0743 | $229.07 | $229.05 | $229.10 |
| Purchase #3 | $173.37 | 8.639% | $188.3474 | $188.35 | $188.35 | $188.30 |
| Purchase #4 | $121.28 | 3.800% | $125.8886 | $125.89 | $125.90 | $125.90 |
| Purchase #5 | $244.89 | 5.425% | $258.1753 | $258.18 | $258.20 | $258.20 |
| Purchase #6 | $25.56 | 13.510% | $29.0132 | $29.01 | $29.00 | $29.00 |
| Purchase #7 | $205.78 | 3.462% | $212.9041 | $212.90 | $212.90 | $212.90 |
| 7 purchase totals = | $1,100.34 | $1,175.6598 | $1,175.66 | $1,175.65 | $1,175.70 | |