| 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 | $234.69 | 11.844% | $262.4867 | $262.49 | $262.50 | $262.50 |
| Purchase #2 | $184.70 | 5.436% | $194.7403 | $194.74 | $194.75 | $194.70 |
| Purchase #3 | $178.48 | 9.637% | $195.6801 | $195.68 | $195.70 | $195.70 |
| Purchase #4 | $160.39 | 11.703% | $179.1604 | $179.16 | $179.15 | $179.20 |
| Purchase #5 | $183.89 | 3.836% | $190.944 | $190.94 | $190.95 | $190.90 |
| Purchase #6 | $131.78 | 10.161% | $145.1702 | $145.17 | $145.15 | $145.20 |
| Purchase #7 | $165.89 | 10.757% | $183.7348 | $183.73 | $183.75 | $183.70 |
| 7 purchase totals = | $1,239.82 | $1,351.9165 | $1,351.91 | $1,351.95 | $1,351.90 | |