| 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 | $228.53 | 10.609% | $252.7747 | $252.77 | $252.75 | $252.80 |
| Purchase #2 | $54.79 | 13.679% | $62.2847 | $62.28 | $62.30 | $62.30 |
| Purchase #3 | $46.43 | 12.790% | $52.3684 | $52.37 | $52.35 | $52.40 |
| Purchase #4 | $248.65 | 9.272% | $271.7048 | $271.70 | $271.70 | $271.70 |
| Purchase #5 | $238.82 | 6.756% | $254.9547 | $254.95 | $254.95 | $255.00 |
| Purchase #6 | $195.59 | 6.606% | $208.5107 | $208.51 | $208.50 | $208.50 |
| Purchase #7 | $220.80 | 13.444% | $250.4844 | $250.48 | $250.50 | $250.50 |
| 7 purchase totals = | $1,233.61 | $1,353.0824 | $1,353.06 | $1,353.05 | $1,353.20 | |