| 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 | $239.27 | 3.263% | $247.0774 | $247.08 | $247.10 | $247.10 |
| Purchase #2 | $93.89 | 11.617% | $104.7972 | $104.80 | $104.80 | $104.80 |
| Purchase #3 | $100.93 | 12.221% | $113.2647 | $113.26 | $113.25 | $113.30 |
| Purchase #4 | $163.76 | 12.589% | $184.3757 | $184.38 | $184.40 | $184.40 |
| Purchase #5 | $142.98 | 6.123% | $151.7347 | $151.73 | $151.75 | $151.70 |
| Purchase #6 | $209.92 | 6.784% | $224.161 | $224.16 | $224.15 | $224.20 |
| Purchase #7 | $130.82 | 5.684% | $138.2558 | $138.26 | $138.25 | $138.30 |
| 7 purchase totals = | $1,081.57 | $1,163.6665 | $1,163.67 | $1,163.70 | $1,163.80 | |