| 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 | $116.74 | 8.662% | $126.852 | $126.85 | $126.85 | $126.90 |
| Purchase #2 | $203.26 | 9.734% | $223.0453 | $223.05 | $223.05 | $223.00 |
| Purchase #3 | $92.88 | 11.382% | $103.4516 | $103.45 | $103.45 | $103.50 |
| Purchase #4 | $27.49 | 4.248% | $28.6578 | $28.66 | $28.65 | $28.70 |
| Purchase #5 | $243.99 | 4.528% | $255.0379 | $255.04 | $255.05 | $255.00 |
| Purchase #6 | $224.80 | 3.495% | $232.6568 | $232.66 | $232.65 | $232.70 |
| Purchase #7 | $73.82 | 5.114% | $77.5952 | $77.60 | $77.60 | $77.60 |
| 7 purchase totals = | $982.98 | $1,047.2966 | $1,047.31 | $1,047.30 | $1,047.40 | |