| 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 | $222.50 | 11.263% | $247.5602 | $247.56 | $247.55 | $247.60 |
| Purchase #2 | $112.57 | 3.402% | $116.3996 | $116.40 | $116.40 | $116.40 |
| Purchase #3 | $206.45 | 13.376% | $234.0648 | $234.06 | $234.05 | $234.10 |
| Purchase #4 | $155.45 | 3.134% | $160.3218 | $160.32 | $160.30 | $160.30 |
| Purchase #5 | $206.40 | 4.515% | $215.719 | $215.72 | $215.70 | $215.70 |
| Purchase #6 | $66.25 | 13.190% | $74.9884 | $74.99 | $75.00 | $75.00 |
| Purchase #7 | $68.68 | 7.404% | $73.7651 | $73.77 | $73.75 | $73.80 |
| 7 purchase totals = | $1,038.30 | $1,122.8189 | $1,122.82 | $1,122.75 | $1,122.90 | |