| 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 | $194.82 | 10.650% | $215.5683 | $215.57 | $215.55 | $215.60 |
| Purchase #2 | $163.85 | 11.214% | $182.2241 | $182.22 | $182.20 | $182.20 |
| Purchase #3 | $107.78 | 8.456% | $116.8939 | $116.89 | $116.90 | $116.90 |
| Purchase #4 | $244.30 | 8.610% | $265.3342 | $265.33 | $265.35 | $265.30 |
| Purchase #5 | $202.75 | 12.603% | $228.3026 | $228.30 | $228.30 | $228.30 |
| Purchase #6 | $22.66 | 13.241% | $25.6604 | $25.66 | $25.65 | $25.70 |
| Purchase #7 | $187.39 | 13.665% | $212.9968 | $213.00 | $213.00 | $213.00 |
| 7 purchase totals = | $1,123.55 | $1,246.9803 | $1,246.97 | $1,246.95 | $1,247.00 | |