| 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 | $226.47 | 9.671% | $248.3719 | $248.37 | $248.35 | $248.40 |
| Purchase #2 | $210.62 | 9.576% | $230.789 | $230.79 | $230.80 | $230.80 |
| Purchase #3 | $246.93 | 5.727% | $261.0717 | $261.07 | $261.05 | $261.10 |
| Purchase #4 | $196.87 | 10.204% | $216.9586 | $216.96 | $216.95 | $217.00 |
| Purchase #5 | $57.31 | 8.178% | $61.9968 | $62.00 | $62.00 | $62.00 |
| Purchase #6 | $60.42 | 10.383% | $66.6934 | $66.69 | $66.70 | $66.70 |
| Purchase #7 | $175.62 | 8.190% | $190.0033 | $190.00 | $190.00 | $190.00 |
| 7 purchase totals = | $1,174.24 | $1,275.8847 | $1,275.88 | $1,275.85 | $1,276.00 | |