| 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 | $207.70 | 11.714% | $232.03 | $232.03 | $232.05 | $232.00 |
| Purchase #2 | $154.67 | 7.579% | $166.3924 | $166.39 | $166.40 | $166.40 |
| Purchase #3 | $235.26 | 8.140% | $254.4102 | $254.41 | $254.40 | $254.40 |
| Purchase #4 | $238.88 | 10.722% | $264.4927 | $264.49 | $264.50 | $264.50 |
| Purchase #5 | $94.81 | 4.791% | $99.3523 | $99.35 | $99.35 | $99.40 |
| Purchase #6 | $115.72 | 6.179% | $122.8703 | $122.87 | $122.85 | $122.90 |
| Purchase #7 | $67.61 | 7.160% | $72.4509 | $72.45 | $72.45 | $72.50 |
| 7 purchase totals = | $1,114.65 | $1,211.9988 | $1,211.99 | $1,212.00 | $1,212.10 | |