| 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 | $222.27 | 5.246% | $233.9303 | $233.93 | $233.95 | $233.90 |
| Purchase #2 | $236.57 | 10.422% | $261.2253 | $261.23 | $261.25 | $261.20 |
| Purchase #3 | $10.72 | 11.866% | $11.992 | $11.99 | $12.00 | $12.00 |
| Purchase #4 | $30.49 | 13.629% | $34.6455 | $34.65 | $34.65 | $34.60 |
| Purchase #5 | $15.56 | 3.105% | $16.0431 | $16.04 | $16.05 | $16.00 |
| Purchase #6 | $187.84 | 12.728% | $211.7483 | $211.75 | $211.75 | $211.70 |
| Purchase #7 | $182.73 | 5.152% | $192.1442 | $192.14 | $192.15 | $192.10 |
| 7 purchase totals = | $886.18 | $961.7287 | $961.73 | $961.80 | $961.50 | |