| 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 | $222.62 | 5.382% | $234.6014 | $234.60 | $234.60 | $234.60 |
| Purchase #2 | $101.84 | 12.127% | $114.1901 | $114.19 | $114.20 | $114.20 |
| Purchase #3 | $104.41 | 12.193% | $117.1407 | $117.14 | $117.15 | $117.10 |
| Purchase #4 | $121.46 | 3.194% | $125.3394 | $125.34 | $125.35 | $125.30 |
| Purchase #5 | $11.41 | 13.726% | $12.9761 | $12.98 | $13.00 | $13.00 |
| Purchase #6 | $148.33 | 13.436% | $168.2596 | $168.26 | $168.25 | $168.30 |
| Purchase #7 | $113.36 | 9.838% | $124.5124 | $124.51 | $124.50 | $124.50 |
| 7 purchase totals = | $823.43 | $897.0197 | $897.02 | $897.05 | $897.00 | |