| 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 | $173.42 | 5.528% | $183.0067 | $183.01 | $183.00 | $183.00 |
| Purchase #2 | $124.75 | 6.129% | $132.3959 | $132.40 | $132.40 | $132.40 |
| Purchase #3 | $99.81 | 9.476% | $109.268 | $109.27 | $109.25 | $109.30 |
| Purchase #4 | $221.61 | 12.462% | $249.227 | $249.23 | $249.25 | $249.20 |
| Purchase #5 | $218.99 | 7.295% | $234.9653 | $234.97 | $234.95 | $235.00 |
| Purchase #6 | $197.57 | 10.804% | $218.9155 | $218.92 | $218.90 | $218.90 |
| Purchase #7 | $100.88 | 11.694% | $112.6769 | $112.68 | $112.70 | $112.70 |
| 7 purchase totals = | $1,137.03 | $1,240.4553 | $1,240.48 | $1,240.45 | $1,240.50 | |