| 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 | $230.97 | 3.730% | $239.5852 | $239.59 | $239.60 | $239.60 |
| Purchase #2 | $38.64 | 10.606% | $42.7382 | $42.74 | $42.75 | $42.70 |
| Purchase #3 | $116.54 | 3.383% | $120.4825 | $120.48 | $120.50 | $120.50 |
| Purchase #4 | $184.92 | 5.478% | $195.0499 | $195.05 | $195.05 | $195.00 |
| Purchase #5 | $174.42 | 8.183% | $188.6928 | $188.69 | $188.70 | $188.70 |
| Purchase #6 | $41.57 | 8.757% | $45.2103 | $45.21 | $45.20 | $45.20 |
| Purchase #7 | $197.67 | 7.762% | $213.0131 | $213.01 | $213.00 | $213.00 |
| 7 purchase totals = | $984.73 | $1,044.7720 | $1,044.77 | $1,044.80 | $1,044.70 | |