| 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 | $226.41 | 13.633% | $257.2765 | $257.28 | $257.30 | $257.30 |
| Purchase #2 | $218.60 | 11.430% | $243.586 | $243.59 | $243.60 | $243.60 |
| Purchase #3 | $215.98 | 9.198% | $235.8458 | $235.85 | $235.85 | $235.80 |
| Purchase #4 | $139.68 | 8.146% | $151.0583 | $151.06 | $151.05 | $151.10 |
| Purchase #5 | $18.31 | 11.256% | $20.371 | $20.37 | $20.35 | $20.40 |
| Purchase #6 | $60.90 | 8.653% | $66.1697 | $66.17 | $66.15 | $66.20 |
| Purchase #7 | $173.25 | 12.307% | $194.5719 | $194.57 | $194.55 | $194.60 |
| 7 purchase totals = | $1,053.13 | $1,168.8792 | $1,168.89 | $1,168.85 | $1,169.00 | |