| 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 | $100.65 | 12.494% | $113.2252 | $113.23 | $113.25 | $113.20 |
| Purchase #2 | $224.41 | 7.702% | $241.6941 | $241.69 | $241.70 | $241.70 |
| Purchase #3 | $132.56 | 8.313% | $143.5797 | $143.58 | $143.60 | $143.60 |
| Purchase #4 | $146.36 | 8.222% | $158.3937 | $158.39 | $158.40 | $158.40 |
| Purchase #5 | $192.63 | 5.222% | $202.6891 | $202.69 | $202.70 | $202.70 |
| Purchase #6 | $47.69 | 7.426% | $51.2315 | $51.23 | $51.25 | $51.20 |
| Purchase #7 | $148.92 | 5.494% | $157.1017 | $157.10 | $157.10 | $157.10 |
| 7 purchase totals = | $993.22 | $1,067.9150 | $1,067.91 | $1,068.00 | $1,067.90 | |