| 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 | $154.82 | 7.415% | $166.2999 | $166.30 | $166.30 | $166.30 |
| Purchase #2 | $206.28 | 5.758% | $218.1576 | $218.16 | $218.15 | $218.20 |
| Purchase #3 | $118.99 | 8.181% | $128.7246 | $128.72 | $128.70 | $128.70 |
| Purchase #4 | $28.43 | 12.659% | $32.029 | $32.03 | $32.05 | $32.00 |
| Purchase #5 | $160.49 | 3.777% | $166.5517 | $166.55 | $166.55 | $166.60 |
| Purchase #6 | $131.38 | 13.129% | $148.6289 | $148.63 | $148.65 | $148.60 |
| Purchase #7 | $245.89 | 6.542% | $261.9761 | $261.98 | $262.00 | $262.00 |
| 7 purchase totals = | $1,046.28 | $1,122.3678 | $1,122.37 | $1,122.40 | $1,122.40 | |