| 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 | $200.53 | 12.194% | $224.9826 | $224.98 | $225.00 | $225.00 |
| Purchase #2 | $127.29 | 8.453% | $138.0498 | $138.05 | $138.05 | $138.00 |
| Purchase #3 | $217.46 | 4.412% | $227.0543 | $227.05 | $227.05 | $227.10 |
| Purchase #4 | $143.51 | 7.816% | $154.7267 | $154.73 | $154.75 | $154.70 |
| Purchase #5 | $249.36 | 5.852% | $263.9525 | $263.95 | $263.95 | $264.00 |
| Purchase #6 | $168.77 | 8.651% | $183.3703 | $183.37 | $183.35 | $183.40 |
| Purchase #7 | $180.71 | 11.454% | $201.4085 | $201.41 | $201.40 | $201.40 |
| 7 purchase totals = | $1,287.63 | $1,393.5447 | $1,393.54 | $1,393.55 | $1,393.60 | |