| 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 | $119.86 | 3.360% | $123.8873 | $123.89 | $123.90 | $123.90 |
| Purchase #2 | $227.53 | 9.765% | $249.7483 | $249.75 | $249.75 | $249.70 |
| Purchase #3 | $183.40 | 5.701% | $193.8556 | $193.86 | $193.85 | $193.90 |
| Purchase #4 | $26.43 | 13.523% | $30.0041 | $30.00 | $30.00 | $30.00 |
| Purchase #5 | $171.95 | 8.283% | $186.1926 | $186.19 | $186.20 | $186.20 |
| Purchase #6 | $185.75 | 6.539% | $197.8962 | $197.90 | $197.90 | $197.90 |
| Purchase #7 | $182.62 | 10.383% | $201.5814 | $201.58 | $201.60 | $201.60 |
| 7 purchase totals = | $1,097.54 | $1,183.1655 | $1,183.17 | $1,183.20 | $1,183.20 | |