| 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 | $243.68 | 13.148% | $275.719 | $275.72 | $275.70 | $275.70 |
| Purchase #2 | $88.42 | 6.852% | $94.4785 | $94.48 | $94.50 | $94.50 |
| Purchase #3 | $225.79 | 12.652% | $254.357 | $254.36 | $254.35 | $254.40 |
| Purchase #4 | $188.26 | 10.821% | $208.6316 | $208.63 | $208.65 | $208.60 |
| Purchase #5 | $201.37 | 10.343% | $222.1977 | $222.20 | $222.20 | $222.20 |
| Purchase #6 | $194.70 | 5.420% | $205.2527 | $205.25 | $205.25 | $205.30 |
| Purchase #7 | $73.45 | 11.407% | $81.8284 | $81.83 | $81.85 | $81.80 |
| 7 purchase totals = | $1,215.67 | $1,342.4649 | $1,342.47 | $1,342.50 | $1,342.50 | |