| 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 | $249.70 | 12.121% | $279.9661 | $279.97 | $279.95 | $280.00 |
| Purchase #2 | $51.65 | 3.772% | $53.5982 | $53.60 | $53.60 | $53.60 |
| Purchase #3 | $107.79 | 5.732% | $113.9685 | $113.97 | $113.95 | $114.00 |
| Purchase #4 | $207.72 | 6.137% | $220.4678 | $220.47 | $220.45 | $220.50 |
| Purchase #5 | $11.42 | 10.281% | $12.5941 | $12.59 | $12.60 | $12.60 |
| Purchase #6 | $61.69 | 9.536% | $67.5728 | $67.57 | $67.55 | $67.60 |
| Purchase #7 | $227.77 | 6.519% | $242.6183 | $242.62 | $242.60 | $242.60 |
| 7 purchase totals = | $917.74 | $990.7858 | $990.79 | $990.70 | $990.90 | |