| 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 | $117.49 | 9.585% | $128.7514 | $128.75 | $128.75 | $128.80 |
| Purchase #2 | $12.60 | 13.599% | $14.3135 | $14.31 | $14.30 | $14.30 |
| Purchase #3 | $233.42 | 12.167% | $261.8202 | $261.82 | $261.80 | $261.80 |
| Purchase #4 | $194.54 | 11.149% | $216.2293 | $216.23 | $216.25 | $216.20 |
| Purchase #5 | $158.41 | 3.265% | $163.5821 | $163.58 | $163.60 | $163.60 |
| Purchase #6 | $151.64 | 11.612% | $169.2484 | $169.25 | $169.25 | $169.20 |
| Purchase #7 | $89.35 | 6.216% | $94.904 | $94.90 | $94.90 | $94.90 |
| 7 purchase totals = | $957.45 | $1,048.8489 | $1,048.84 | $1,048.85 | $1,048.80 | |