| 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 | $222.40 | 9.693% | $243.9572 | $243.96 | $243.95 | $244.00 |
| Purchase #2 | $58.30 | 7.688% | $62.7821 | $62.78 | $62.80 | $62.80 |
| Purchase #3 | $70.58 | 4.472% | $73.7363 | $73.74 | $73.75 | $73.70 |
| Purchase #4 | $197.97 | 9.143% | $216.0704 | $216.07 | $216.05 | $216.10 |
| Purchase #5 | $199.43 | 6.833% | $213.0571 | $213.06 | $213.05 | $213.10 |
| Purchase #6 | $118.66 | 13.108% | $134.214 | $134.21 | $134.20 | $134.20 |
| Purchase #7 | $9.91 | 6.410% | $10.5452 | $10.55 | $10.55 | $10.50 |
| 7 purchase totals = | $877.25 | $954.3623 | $954.37 | $954.35 | $954.40 | |