| 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 | $220.56 | 7.325% | $236.716 | $236.72 | $236.70 | $236.70 |
| Purchase #2 | $46.27 | 4.556% | $48.3781 | $48.38 | $48.40 | $48.40 |
| Purchase #3 | $86.98 | 13.817% | $98.998 | $99.00 | $99.00 | $99.00 |
| Purchase #4 | $244.98 | 5.404% | $258.2187 | $258.22 | $258.20 | $258.20 |
| Purchase #5 | $243.47 | 11.242% | $270.8409 | $270.84 | $270.85 | $270.80 |
| Purchase #6 | $50.37 | 5.136% | $52.957 | $52.96 | $52.95 | $53.00 |
| Purchase #7 | $131.34 | 4.272% | $136.9508 | $136.95 | $136.95 | $137.00 |
| 7 purchase totals = | $1,023.97 | $1,103.0595 | $1,103.07 | $1,103.05 | $1,103.10 | |