| 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 | $159.86 | 9.245% | $174.6391 | $174.64 | $174.65 | $174.60 |
| Purchase #2 | $250.68 | 12.274% | $281.4485 | $281.45 | $281.45 | $281.40 |
| Purchase #3 | $79.88 | 13.257% | $90.4697 | $90.47 | $90.45 | $90.50 |
| Purchase #4 | $176.66 | 10.835% | $195.8011 | $195.80 | $195.80 | $195.80 |
| Purchase #5 | $111.78 | 3.764% | $115.9874 | $115.99 | $116.00 | $116.00 |
| Purchase #6 | $194.76 | 4.685% | $203.8845 | $203.88 | $203.90 | $203.90 |
| Purchase #7 | $59.95 | 8.473% | $65.0296 | $65.03 | $65.05 | $65.00 |
| 7 purchase totals = | $1,033.57 | $1,127.2599 | $1,127.26 | $1,127.30 | $1,127.20 | |