| 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 | $109.49 | 4.570% | $114.4937 | $114.49 | $114.50 | $114.50 |
| Purchase #2 | $200.61 | 5.563% | $211.7699 | $211.77 | $211.75 | $211.80 |
| Purchase #3 | $202.88 | 5.121% | $213.2695 | $213.27 | $213.25 | $213.30 |
| Purchase #4 | $227.45 | 9.619% | $249.3284 | $249.33 | $249.35 | $249.30 |
| Purchase #5 | $189.61 | 12.177% | $212.6988 | $212.70 | $212.70 | $212.70 |
| Purchase #6 | $185.84 | 5.104% | $195.3253 | $195.33 | $195.35 | $195.30 |
| Purchase #7 | $241.50 | 8.104% | $261.0712 | $261.07 | $261.05 | $261.10 |
| 7 purchase totals = | $1,357.38 | $1,457.9568 | $1,457.96 | $1,457.95 | $1,458.00 | |