| 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 | $141.73 | 12.722% | $159.7609 | $159.76 | $159.75 | $159.80 |
| Purchase #2 | $209.40 | 13.742% | $238.1757 | $238.18 | $238.20 | $238.20 |
| Purchase #3 | $242.74 | 7.863% | $261.8266 | $261.83 | $261.85 | $261.80 |
| Purchase #4 | $152.89 | 8.634% | $166.0905 | $166.09 | $166.10 | $166.10 |
| Purchase #5 | $202.76 | 5.234% | $213.3725 | $213.37 | $213.35 | $213.40 |
| Purchase #6 | $143.72 | 6.462% | $153.0072 | $153.01 | $153.00 | $153.00 |
| Purchase #7 | $246.33 | 8.405% | $267.034 | $267.03 | $267.05 | $267.00 |
| 7 purchase totals = | $1,339.57 | $1,459.2674 | $1,459.27 | $1,459.30 | $1,459.30 | |