| 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 | $11.89 | 9.675% | $13.0404 | $13.04 | $13.05 | $13.00 |
| Purchase #2 | $116.51 | 13.417% | $132.1421 | $132.14 | $132.15 | $132.10 |
| Purchase #3 | $214.62 | 12.313% | $241.0462 | $241.05 | $241.05 | $241.00 |
| Purchase #4 | $222.43 | 6.458% | $236.7945 | $236.79 | $236.80 | $236.80 |
| Purchase #5 | $95.97 | 3.687% | $99.5084 | $99.51 | $99.50 | $99.50 |
| Purchase #6 | $141.83 | 13.617% | $161.143 | $161.14 | $161.15 | $161.10 |
| Purchase #7 | $140.77 | 5.733% | $148.8403 | $148.84 | $148.85 | $148.80 |
| 7 purchase totals = | $944.02 | $1,032.5149 | $1,032.51 | $1,032.55 | $1,032.30 | |