| 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 | $140.76 | 5.144% | $148.0007 | $148.00 | $148.00 | $148.00 |
| Purchase #2 | $230.46 | 11.859% | $257.7903 | $257.79 | $257.80 | $257.80 |
| Purchase #3 | $154.39 | 13.172% | $174.7263 | $174.73 | $174.75 | $174.70 |
| Purchase #4 | $196.29 | 8.482% | $212.9393 | $212.94 | $212.95 | $212.90 |
| Purchase #5 | $208.69 | 9.641% | $228.8098 | $228.81 | $228.80 | $228.80 |
| Purchase #6 | $202.41 | 5.382% | $213.3037 | $213.30 | $213.30 | $213.30 |
| Purchase #7 | $170.97 | 8.757% | $185.9418 | $185.94 | $185.95 | $185.90 |
| 7 purchase totals = | $1,303.97 | $1,421.5119 | $1,421.51 | $1,421.55 | $1,421.40 | |