| 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 | $234.46 | 10.250% | $258.4922 | $258.49 | $258.50 | $258.50 |
| Purchase #2 | $116.38 | 7.362% | $124.9479 | $124.95 | $124.95 | $124.90 |
| Purchase #3 | $182.89 | 6.273% | $194.3627 | $194.36 | $194.35 | $194.40 |
| Purchase #4 | $26.50 | 12.360% | $29.7754 | $29.78 | $29.80 | $29.80 |
| Purchase #5 | $228.69 | 12.824% | $258.0172 | $258.02 | $258.00 | $258.00 |
| Purchase #6 | $140.73 | 5.255% | $148.1254 | $148.13 | $148.15 | $148.10 |
| Purchase #7 | $173.88 | 10.126% | $191.4871 | $191.49 | $191.50 | $191.50 |
| 7 purchase totals = | $1,103.53 | $1,205.2079 | $1,205.22 | $1,205.25 | $1,205.20 | |