| 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 | $195.54 | 7.231% | $209.6795 | $209.68 | $209.70 | $209.70 |
| Purchase #2 | $153.82 | 11.451% | $171.4339 | $171.43 | $171.45 | $171.40 |
| Purchase #3 | $23.47 | 12.451% | $26.3922 | $26.39 | $26.40 | $26.40 |
| Purchase #4 | $42.94 | 6.273% | $45.6336 | $45.63 | $45.65 | $45.60 |
| Purchase #5 | $5.78 | 7.772% | $6.2292 | $6.23 | $6.25 | $6.20 |
| Purchase #6 | $205.72 | 10.616% | $227.5592 | $227.56 | $227.55 | $227.60 |
| Purchase #7 | $233.75 | 3.152% | $241.1178 | $241.12 | $241.10 | $241.10 |
| 7 purchase totals = | $861.02 | $928.0454 | $928.04 | $928.10 | $928.00 | |