| 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 | $244.93 | 3.140% | $252.6208 | $252.62 | $252.60 | $252.60 |
| Purchase #2 | $230.92 | 5.479% | $243.5721 | $243.57 | $243.55 | $243.60 |
| Purchase #3 | $218.87 | 8.222% | $236.8655 | $236.87 | $236.85 | $236.90 |
| Purchase #4 | $202.35 | 3.791% | $210.0211 | $210.02 | $210.00 | $210.00 |
| Purchase #5 | $224.72 | 3.448% | $232.4683 | $232.47 | $232.45 | $232.50 |
| Purchase #6 | $122.68 | 9.440% | $134.261 | $134.26 | $134.25 | $134.30 |
| Purchase #7 | $116.52 | 6.764% | $124.4014 | $124.40 | $124.40 | $124.40 |
| 7 purchase totals = | $1,360.99 | $1,434.2102 | $1,434.21 | $1,434.10 | $1,434.30 | |