| 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 | $216.34 | 9.534% | $236.9659 | $236.97 | $236.95 | $237.00 |
| Purchase #2 | $98.67 | 9.819% | $108.3584 | $108.36 | $108.35 | $108.40 |
| Purchase #3 | $235.83 | 9.573% | $258.406 | $258.41 | $258.40 | $258.40 |
| Purchase #4 | $133.98 | 10.528% | $148.0854 | $148.09 | $148.10 | $148.10 |
| Purchase #5 | $236.47 | 13.543% | $268.4951 | $268.50 | $268.50 | $268.50 |
| Purchase #6 | $168.46 | 9.353% | $184.2161 | $184.22 | $184.20 | $184.20 |
| Purchase #7 | $148.50 | 3.260% | $153.3411 | $153.34 | $153.35 | $153.30 |
| 7 purchase totals = | $1,238.25 | $1,357.8680 | $1,357.89 | $1,357.85 | $1,357.90 | |