| 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 | $44.92 | 7.556% | $48.3142 | $48.31 | $48.30 | $48.30 |
| Purchase #2 | $134.46 | 13.289% | $152.3284 | $152.33 | $152.35 | $152.30 |
| Purchase #3 | $225.60 | 8.749% | $245.3377 | $245.34 | $245.35 | $245.30 |
| Purchase #4 | $7.71 | 7.746% | $8.3072 | $8.31 | $8.30 | $8.30 |
| Purchase #5 | $26.91 | 12.640% | $30.3114 | $30.31 | $30.30 | $30.30 |
| Purchase #6 | $243.70 | 3.282% | $251.6982 | $251.70 | $251.70 | $251.70 |
| Purchase #7 | $227.36 | 3.356% | $234.9902 | $234.99 | $235.00 | $235.00 |
| 7 purchase totals = | $910.66 | $971.2873 | $971.29 | $971.30 | $971.20 | |