| 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 | $55.59 | 12.108% | $62.3208 | $62.32 | $62.30 | $62.30 |
| Purchase #2 | $218.82 | 13.476% | $248.3082 | $248.31 | $248.30 | $248.30 |
| Purchase #3 | $10.58 | 10.505% | $11.6914 | $11.69 | $11.70 | $11.70 |
| Purchase #4 | $174.59 | 4.414% | $182.2964 | $182.30 | $182.30 | $182.30 |
| Purchase #5 | $172.87 | 10.749% | $191.4518 | $191.45 | $191.45 | $191.50 |
| Purchase #6 | $75.99 | 11.575% | $84.7858 | $84.79 | $84.80 | $84.80 |
| Purchase #7 | $250.35 | 4.329% | $261.1877 | $261.19 | $261.20 | $261.20 |
| 7 purchase totals = | $958.79 | $1,042.0421 | $1,042.05 | $1,042.05 | $1,042.10 | |