| 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 | $237.77 | 9.775% | $261.012 | $261.01 | $261.00 | $261.00 |
| Purchase #2 | $178.88 | 12.519% | $201.274 | $201.27 | $201.25 | $201.30 |
| Purchase #3 | $190.81 | 13.758% | $217.0616 | $217.06 | $217.05 | $217.10 |
| Purchase #4 | $57.81 | 13.427% | $65.5721 | $65.57 | $65.55 | $65.60 |
| Purchase #5 | $143.85 | 8.766% | $156.4599 | $156.46 | $156.45 | $156.50 |
| Purchase #6 | $159.35 | 12.185% | $178.7668 | $178.77 | $178.75 | $178.80 |
| Purchase #7 | $134.72 | 6.373% | $143.3057 | $143.31 | $143.30 | $143.30 |
| 7 purchase totals = | $1,103.19 | $1,223.4521 | $1,223.45 | $1,223.35 | $1,223.60 | |