| 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 | $246.32 | 3.583% | $255.1456 | $255.15 | $255.15 | $255.10 |
| Purchase #2 | $208.45 | 11.333% | $232.0736 | $232.07 | $232.05 | $232.10 |
| Purchase #3 | $150.75 | 12.230% | $169.1867 | $169.19 | $169.20 | $169.20 |
| Purchase #4 | $107.75 | 5.242% | $113.3983 | $113.40 | $113.40 | $113.40 |
| Purchase #5 | $70.87 | 4.311% | $73.9252 | $73.93 | $73.95 | $73.90 |
| Purchase #6 | $112.61 | 4.524% | $117.7045 | $117.70 | $117.70 | $117.70 |
| Purchase #7 | $109.26 | 8.242% | $118.2652 | $118.27 | $118.25 | $118.30 |
| 7 purchase totals = | $1,006.01 | $1,079.6991 | $1,079.71 | $1,079.70 | $1,079.70 | |