| 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 | $196.91 | 6.388% | $209.4886 | $209.49 | $209.50 | $209.50 |
| Purchase #2 | $209.89 | 13.149% | $237.4884 | $237.49 | $237.50 | $237.50 |
| Purchase #3 | $209.82 | 8.656% | $227.982 | $227.98 | $228.00 | $228.00 |
| Purchase #4 | $162.26 | 3.257% | $167.5448 | $167.54 | $167.55 | $167.50 |
| Purchase #5 | $239.50 | 8.725% | $260.3964 | $260.40 | $260.40 | $260.40 |
| Purchase #6 | $227.68 | 4.314% | $237.5021 | $237.50 | $237.50 | $237.50 |
| Purchase #7 | $66.42 | 11.517% | $74.0696 | $74.07 | $74.05 | $74.10 |
| 7 purchase totals = | $1,312.48 | $1,414.4719 | $1,414.47 | $1,414.50 | $1,414.50 | |