| 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 | $224.88 | 4.495% | $234.9884 | $234.99 | $235.00 | $235.00 |
| Purchase #2 | $81.66 | 9.766% | $89.6349 | $89.63 | $89.65 | $89.60 |
| Purchase #3 | $218.33 | 8.623% | $237.1566 | $237.16 | $237.15 | $237.20 |
| Purchase #4 | $93.65 | 12.187% | $105.0631 | $105.06 | $105.05 | $105.10 |
| Purchase #5 | $246.61 | 11.718% | $275.5078 | $275.51 | $275.50 | $275.50 |
| Purchase #6 | $66.75 | 10.359% | $73.6646 | $73.66 | $73.65 | $73.70 |
| Purchase #7 | $25.38 | 4.579% | $26.5422 | $26.54 | $26.55 | $26.50 |
| 7 purchase totals = | $957.26 | $1,042.5576 | $1,042.55 | $1,042.55 | $1,042.60 | |