| 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 | $217.63 | 13.541% | $247.0993 | $247.10 | $247.10 | $247.10 |
| Purchase #2 | $200.73 | 6.511% | $213.7995 | $213.80 | $213.80 | $213.80 |
| Purchase #3 | $231.79 | 10.121% | $255.2495 | $255.25 | $255.25 | $255.20 |
| Purchase #4 | $99.68 | 4.120% | $103.7868 | $103.79 | $103.80 | $103.80 |
| Purchase #5 | $220.59 | 3.217% | $227.6864 | $227.69 | $227.70 | $227.70 |
| Purchase #6 | $132.58 | 9.649% | $145.3726 | $145.37 | $145.35 | $145.40 |
| Purchase #7 | $191.56 | 12.375% | $215.2656 | $215.27 | $215.25 | $215.30 |
| 7 purchase totals = | $1,294.56 | $1,408.2597 | $1,408.27 | $1,408.25 | $1,408.30 | |