| 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 | $212.66 | 13.543% | $241.4605 | $241.46 | $241.45 | $241.50 |
| Purchase #2 | $235.26 | 3.863% | $244.3481 | $244.35 | $244.35 | $244.30 |
| Purchase #3 | $8.79 | 3.125% | $9.0647 | $9.06 | $9.05 | $9.10 |
| Purchase #4 | $36.39 | 13.590% | $41.3354 | $41.34 | $41.35 | $41.30 |
| Purchase #5 | $150.75 | 10.248% | $166.1989 | $166.20 | $166.20 | $166.20 |
| Purchase #6 | $235.48 | 11.172% | $261.7878 | $261.79 | $261.80 | $261.80 |
| Purchase #7 | $241.99 | 10.548% | $267.5151 | $267.52 | $267.50 | $267.50 |
| 7 purchase totals = | $1,121.32 | $1,231.7105 | $1,231.72 | $1,231.70 | $1,231.70 | |