| 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 | $224.57 | 12.655% | $252.9893 | $252.99 | $253.00 | $253.00 |
| Purchase #2 | $165.67 | 13.698% | $188.3635 | $188.36 | $188.35 | $188.40 |
| Purchase #3 | $57.39 | 12.418% | $64.5167 | $64.52 | $64.50 | $64.50 |
| Purchase #4 | $194.83 | 10.311% | $214.9189 | $214.92 | $214.90 | $214.90 |
| Purchase #5 | $217.63 | 6.728% | $232.2721 | $232.27 | $232.25 | $232.30 |
| Purchase #6 | $45.53 | 9.612% | $49.9063 | $49.91 | $49.90 | $49.90 |
| Purchase #7 | $123.50 | 8.254% | $133.6937 | $133.69 | $133.70 | $133.70 |
| 7 purchase totals = | $1,029.12 | $1,136.6605 | $1,136.66 | $1,136.60 | $1,136.70 | |