| 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 | $247.69 | 6.149% | $262.9205 | $262.92 | $262.90 | $262.90 |
| Purchase #2 | $88.43 | 10.717% | $97.907 | $97.91 | $97.90 | $97.90 |
| Purchase #3 | $206.51 | 5.406% | $217.6739 | $217.67 | $217.65 | $217.70 |
| Purchase #4 | $165.88 | 8.537% | $180.0412 | $180.04 | $180.05 | $180.00 |
| Purchase #5 | $107.95 | 8.691% | $117.3319 | $117.33 | $117.35 | $117.30 |
| Purchase #6 | $187.72 | 11.269% | $208.8742 | $208.87 | $208.85 | $208.90 |
| Purchase #7 | $143.47 | 6.175% | $152.3293 | $152.33 | $152.35 | $152.30 |
| 7 purchase totals = | $1,147.65 | $1,237.0780 | $1,237.07 | $1,237.05 | $1,237.00 | |