| 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 | $232.77 | 3.398% | $240.6795 | $240.68 | $240.70 | $240.70 |
| Purchase #2 | $102.35 | 13.475% | $116.1417 | $116.14 | $116.15 | $116.10 |
| Purchase #3 | $152.87 | 7.226% | $163.9164 | $163.92 | $163.90 | $163.90 |
| Purchase #4 | $60.29 | 5.353% | $63.5173 | $63.52 | $63.50 | $63.50 |
| Purchase #5 | $124.36 | 6.135% | $131.9895 | $131.99 | $132.00 | $132.00 |
| Purchase #6 | $235.99 | 6.873% | $252.2096 | $252.21 | $252.20 | $252.20 |
| Purchase #7 | $210.67 | 8.201% | $227.947 | $227.95 | $227.95 | $227.90 |
| 7 purchase totals = | $1,119.30 | $1,196.4010 | $1,196.41 | $1,196.40 | $1,196.30 | |