| 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 | $153.96 | 12.592% | $173.3466 | $173.35 | $173.35 | $173.30 |
| Purchase #2 | $239.92 | 9.144% | $261.8583 | $261.86 | $261.85 | $261.90 |
| Purchase #3 | $195.50 | 6.288% | $207.793 | $207.79 | $207.80 | $207.80 |
| Purchase #4 | $142.91 | 6.498% | $152.1963 | $152.20 | $152.20 | $152.20 |
| Purchase #5 | $57.96 | 13.621% | $65.8547 | $65.85 | $65.85 | $65.90 |
| Purchase #6 | $248.62 | 13.728% | $282.7506 | $282.75 | $282.75 | $282.80 |
| Purchase #7 | $156.92 | 12.645% | $176.7625 | $176.76 | $176.75 | $176.80 |
| 7 purchase totals = | $1,195.79 | $1,320.5620 | $1,320.56 | $1,320.55 | $1,320.70 | |