| 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 | $219.82 | 12.689% | $247.713 | $247.71 | $247.70 | $247.70 |
| Purchase #2 | $8.49 | 5.420% | $8.9502 | $8.95 | $8.95 | $9.00 |
| Purchase #3 | $233.60 | 9.265% | $255.243 | $255.24 | $255.25 | $255.20 |
| Purchase #4 | $72.56 | 5.693% | $76.6908 | $76.69 | $76.70 | $76.70 |
| Purchase #5 | $214.83 | 5.845% | $227.3868 | $227.39 | $227.40 | $227.40 |
| Purchase #6 | $127.76 | 9.214% | $139.5318 | $139.53 | $139.55 | $139.50 |
| Purchase #7 | $106.83 | 8.184% | $115.573 | $115.57 | $115.55 | $115.60 |
| 7 purchase totals = | $983.89 | $1,071.0886 | $1,071.08 | $1,071.10 | $1,071.10 | |