| 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 | $175.42 | 4.176% | $182.7455 | $182.75 | $182.75 | $182.70 |
| Purchase #2 | $125.38 | 12.700% | $141.3033 | $141.30 | $141.30 | $141.30 |
| Purchase #3 | $24.80 | 8.333% | $26.8666 | $26.87 | $26.85 | $26.90 |
| Purchase #4 | $220.66 | 6.322% | $234.6101 | $234.61 | $234.60 | $234.60 |
| Purchase #5 | $215.88 | 7.591% | $232.2675 | $232.27 | $232.25 | $232.30 |
| Purchase #6 | $222.95 | 5.104% | $234.3294 | $234.33 | $234.35 | $234.30 |
| Purchase #7 | $155.79 | 8.384% | $168.8514 | $168.85 | $168.85 | $168.90 |
| 7 purchase totals = | $1,140.88 | $1,220.9738 | $1,220.98 | $1,220.95 | $1,221.00 | |