| 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 | $210.34 | 3.872% | $218.4844 | $218.48 | $218.50 | $218.50 |
| Purchase #2 | $146.77 | 6.807% | $156.7606 | $156.76 | $156.75 | $156.80 |
| Purchase #3 | $127.49 | 9.689% | $139.8425 | $139.84 | $139.85 | $139.80 |
| Purchase #4 | $16.78 | 5.364% | $17.6801 | $17.68 | $17.70 | $17.70 |
| Purchase #5 | $228.25 | 3.782% | $236.8824 | $236.88 | $236.90 | $236.90 |
| Purchase #6 | $42.79 | 8.724% | $46.523 | $46.52 | $46.50 | $46.50 |
| Purchase #7 | $182.53 | 10.791% | $202.2268 | $202.23 | $202.25 | $202.20 |
| 7 purchase totals = | $954.95 | $1,018.3998 | $1,018.39 | $1,018.45 | $1,018.40 | |