| 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 | $110.81 | 4.255% | $115.525 | $115.53 | $115.55 | $115.50 |
| Purchase #2 | $208.95 | 4.236% | $217.8011 | $217.80 | $217.80 | $217.80 |
| Purchase #3 | $160.97 | 8.762% | $175.0742 | $175.07 | $175.05 | $175.10 |
| Purchase #4 | $18.34 | 10.491% | $20.264 | $20.26 | $20.25 | $20.30 |
| Purchase #5 | $227.52 | 12.262% | $255.4185 | $255.42 | $255.40 | $255.40 |
| Purchase #6 | $207.46 | 13.421% | $235.3032 | $235.30 | $235.30 | $235.30 |
| Purchase #7 | $152.69 | 13.276% | $172.9611 | $172.96 | $172.95 | $173.00 |
| 7 purchase totals = | $1,086.74 | $1,192.3471 | $1,192.34 | $1,192.30 | $1,192.40 | |