| 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 | $88.92 | 12.573% | $100.0999 | $100.10 | $100.10 | $100.10 |
| Purchase #2 | $235.67 | 11.634% | $263.0878 | $263.09 | $263.10 | $263.10 |
| Purchase #3 | $222.29 | 11.555% | $247.9756 | $247.98 | $248.00 | $248.00 |
| Purchase #4 | $71.27 | 11.282% | $79.3107 | $79.31 | $79.30 | $79.30 |
| Purchase #5 | $217.79 | 7.693% | $234.5446 | $234.54 | $234.55 | $234.50 |
| Purchase #6 | $38.65 | 12.542% | $43.4975 | $43.50 | $43.50 | $43.50 |
| Purchase #7 | $141.46 | 7.215% | $151.6663 | $151.67 | $151.65 | $151.70 |
| 7 purchase totals = | $1,016.05 | $1,120.1824 | $1,120.19 | $1,120.20 | $1,120.20 | |