| 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 | $182.25 | 6.642% | $194.355 | $194.36 | $194.35 | $194.40 |
| Purchase #2 | $240.82 | 10.431% | $265.9399 | $265.94 | $265.95 | $265.90 |
| Purchase #3 | $183.70 | 13.756% | $208.9698 | $208.97 | $208.95 | $209.00 |
| Purchase #4 | $246.81 | 12.699% | $278.1524 | $278.15 | $278.15 | $278.20 |
| Purchase #5 | $104.98 | 5.414% | $110.6636 | $110.66 | $110.65 | $110.70 |
| Purchase #6 | $175.86 | 10.208% | $193.8118 | $193.81 | $193.80 | $193.80 |
| Purchase #7 | $234.37 | 10.245% | $258.3812 | $258.38 | $258.40 | $258.40 |
| 7 purchase totals = | $1,368.79 | $1,510.2737 | $1,510.27 | $1,510.25 | $1,510.40 | |