| 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 | $53.74 | 3.218% | $55.4694 | $55.47 | $55.45 | $55.50 |
| Purchase #2 | $140.82 | 4.333% | $146.9217 | $146.92 | $146.90 | $146.90 |
| Purchase #3 | $241.83 | 8.290% | $261.8777 | $261.88 | $261.90 | $261.90 |
| Purchase #4 | $201.47 | 12.808% | $227.2743 | $227.27 | $227.25 | $227.30 |
| Purchase #5 | $242.76 | 8.622% | $263.6908 | $263.69 | $263.70 | $263.70 |
| Purchase #6 | $178.64 | 5.492% | $188.4509 | $188.45 | $188.45 | $188.50 |
| Purchase #7 | $154.68 | 12.569% | $174.1217 | $174.12 | $174.10 | $174.10 |
| 7 purchase totals = | $1,213.94 | $1,317.8065 | $1,317.80 | $1,317.75 | $1,317.90 | |