| 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 | $166.81 | 10.171% | $183.7762 | $183.78 | $183.80 | $183.80 |
| Purchase #2 | $133.84 | 8.659% | $145.4292 | $145.43 | $145.45 | $145.40 |
| Purchase #3 | $236.25 | 13.362% | $267.8177 | $267.82 | $267.80 | $267.80 |
| Purchase #4 | $95.53 | 13.724% | $108.6405 | $108.64 | $108.65 | $108.60 |
| Purchase #5 | $194.75 | 13.219% | $220.494 | $220.49 | $220.50 | $220.50 |
| Purchase #6 | $241.83 | 8.492% | $262.3662 | $262.37 | $262.35 | $262.40 |
| Purchase #7 | $70.27 | 5.353% | $74.0316 | $74.03 | $74.05 | $74.00 |
| 7 purchase totals = | $1,139.28 | $1,262.5554 | $1,262.56 | $1,262.60 | $1,262.50 | |