| 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 | $226.90 | 4.517% | $237.1491 | $237.15 | $237.15 | $237.10 |
| Purchase #2 | $236.56 | 10.419% | $261.2072 | $261.21 | $261.20 | $261.20 |
| Purchase #3 | $100.72 | 6.781% | $107.5498 | $107.55 | $107.55 | $107.50 |
| Purchase #4 | $226.36 | 8.398% | $245.3697 | $245.37 | $245.35 | $245.40 |
| Purchase #5 | $48.49 | 13.607% | $55.088 | $55.09 | $55.10 | $55.10 |
| Purchase #6 | $150.88 | 3.691% | $156.449 | $156.45 | $156.45 | $156.40 |
| Purchase #7 | $185.57 | 10.103% | $204.3181 | $204.32 | $204.30 | $204.30 |
| 7 purchase totals = | $1,175.48 | $1,267.1309 | $1,267.14 | $1,267.10 | $1,267.00 | |