| 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 | $104.97 | 3.435% | $108.5757 | $108.58 | $108.60 | $108.60 |
| Purchase #2 | $131.31 | 12.775% | $148.0849 | $148.08 | $148.10 | $148.10 |
| Purchase #3 | $193.98 | 8.221% | $209.9271 | $209.93 | $209.95 | $209.90 |
| Purchase #4 | $210.49 | 3.495% | $217.8466 | $217.85 | $217.85 | $217.80 |
| Purchase #5 | $104.71 | 11.257% | $116.4972 | $116.50 | $116.50 | $116.50 |
| Purchase #6 | $221.65 | 8.717% | $240.9712 | $240.97 | $240.95 | $241.00 |
| Purchase #7 | $154.51 | 3.567% | $160.0214 | $160.02 | $160.00 | $160.00 |
| 7 purchase totals = | $1,121.62 | $1,201.9241 | $1,201.93 | $1,201.95 | $1,201.90 | |