| 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 | $141.90 | 3.198% | $146.438 | $146.44 | $146.45 | $146.40 |
| Purchase #2 | $178.92 | 10.675% | $198.0197 | $198.02 | $198.00 | $198.00 |
| Purchase #3 | $239.88 | 9.132% | $261.7858 | $261.79 | $261.80 | $261.80 |
| Purchase #4 | $171.27 | 5.339% | $180.4141 | $180.41 | $180.40 | $180.40 |
| Purchase #5 | $250.69 | 5.441% | $264.33 | $264.33 | $264.35 | $264.30 |
| Purchase #6 | $234.67 | 4.586% | $245.432 | $245.43 | $245.45 | $245.40 |
| Purchase #7 | $40.80 | 5.495% | $43.042 | $43.04 | $43.05 | $43.00 |
| 7 purchase totals = | $1,258.13 | $1,339.4616 | $1,339.46 | $1,339.50 | $1,339.30 | |