| 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 | $217.27 | 4.658% | $227.3904 | $227.39 | $227.40 | $227.40 |
| Purchase #2 | $8.46 | 7.117% | $9.0621 | $9.06 | $9.05 | $9.10 |
| Purchase #3 | $133.85 | 6.233% | $142.1929 | $142.19 | $142.20 | $142.20 |
| Purchase #4 | $60.65 | 8.339% | $65.7076 | $65.71 | $65.70 | $65.70 |
| Purchase #5 | $227.40 | 5.239% | $239.3135 | $239.31 | $239.30 | $239.30 |
| Purchase #6 | $125.26 | 9.314% | $136.9267 | $136.93 | $136.95 | $136.90 |
| Purchase #7 | $48.33 | 13.130% | $54.6757 | $54.68 | $54.70 | $54.70 |
| 7 purchase totals = | $821.22 | $875.2689 | $875.27 | $875.30 | $875.30 | |