| 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 | $137.46 | 6.253% | $146.0554 | $146.06 | $146.05 | $146.10 |
| Purchase #2 | $138.36 | 4.517% | $144.6097 | $144.61 | $144.60 | $144.60 |
| Purchase #3 | $137.54 | 12.146% | $154.2456 | $154.25 | $154.25 | $154.20 |
| Purchase #4 | $111.64 | 9.728% | $122.5003 | $122.50 | $122.50 | $122.50 |
| Purchase #5 | $234.64 | 5.342% | $247.1745 | $247.17 | $247.15 | $247.20 |
| Purchase #6 | $123.66 | 12.308% | $138.8801 | $138.88 | $138.90 | $138.90 |
| Purchase #7 | $238.76 | 9.643% | $261.7836 | $261.78 | $261.80 | $261.80 |
| 7 purchase totals = | $1,122.06 | $1,215.2492 | $1,215.25 | $1,215.25 | $1,215.30 | |