| 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 | $182.28 | 12.592% | $205.2327 | $205.23 | $205.25 | $205.20 |
| Purchase #2 | $247.53 | 4.158% | $257.8223 | $257.82 | $257.80 | $257.80 |
| Purchase #3 | $213.66 | 12.126% | $239.5684 | $239.57 | $239.55 | $239.60 |
| Purchase #4 | $242.57 | 9.405% | $265.3837 | $265.38 | $265.40 | $265.40 |
| Purchase #5 | $209.49 | 7.185% | $224.5419 | $224.54 | $224.55 | $224.50 |
| Purchase #6 | $238.58 | 11.181% | $265.2556 | $265.26 | $265.25 | $265.30 |
| Purchase #7 | $247.26 | 5.662% | $261.2599 | $261.26 | $261.25 | $261.30 |
| 7 purchase totals = | $1,581.37 | $1,719.0645 | $1,719.06 | $1,719.05 | $1,719.10 | |