| 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 | $152.41 | 7.239% | $163.443 | $163.44 | $163.45 | $163.40 |
| Purchase #2 | $131.97 | 11.107% | $146.6279 | $146.63 | $146.65 | $146.60 |
| Purchase #3 | $182.79 | 5.769% | $193.3352 | $193.34 | $193.35 | $193.30 |
| Purchase #4 | $179.83 | 6.662% | $191.8103 | $191.81 | $191.80 | $191.80 |
| Purchase #5 | $137.95 | 11.284% | $153.5163 | $153.52 | $153.50 | $153.50 |
| Purchase #6 | $243.33 | 10.104% | $267.9161 | $267.92 | $267.90 | $267.90 |
| Purchase #7 | $224.56 | 11.591% | $250.5887 | $250.59 | $250.60 | $250.60 |
| 7 purchase totals = | $1,252.84 | $1,367.2375 | $1,367.25 | $1,367.25 | $1,367.10 | |