| 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 | $117.50 | 12.674% | $132.392 | $132.39 | $132.40 | $132.40 |
| Purchase #2 | $193.71 | 8.592% | $210.3536 | $210.35 | $210.35 | $210.40 |
| Purchase #3 | $219.94 | 7.299% | $235.9934 | $235.99 | $236.00 | $236.00 |
| Purchase #4 | $248.35 | 5.143% | $261.1226 | $261.12 | $261.10 | $261.10 |
| Purchase #5 | $69.53 | 11.793% | $77.7297 | $77.73 | $77.75 | $77.70 |
| Purchase #6 | $80.26 | 3.208% | $82.8347 | $82.83 | $82.85 | $82.80 |
| Purchase #7 | $12.95 | 5.391% | $13.6481 | $13.65 | $13.65 | $13.60 |
| 7 purchase totals = | $942.24 | $1,014.0741 | $1,014.06 | $1,014.10 | $1,014.00 | |