| 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 | $125.61 | 7.295% | $134.7732 | $134.77 | $134.75 | $134.80 |
| Purchase #2 | $222.87 | 11.874% | $249.3336 | $249.33 | $249.35 | $249.30 |
| Purchase #3 | $135.55 | 7.776% | $146.0904 | $146.09 | $146.10 | $146.10 |
| Purchase #4 | $44.72 | 7.714% | $48.1697 | $48.17 | $48.15 | $48.20 |
| Purchase #5 | $147.27 | 5.621% | $155.548 | $155.55 | $155.55 | $155.50 |
| Purchase #6 | $230.31 | 10.488% | $254.4649 | $254.46 | $254.45 | $254.50 |
| Purchase #7 | $183.37 | 11.658% | $204.7473 | $204.75 | $204.75 | $204.70 |
| 7 purchase totals = | $1,089.70 | $1,193.1271 | $1,193.12 | $1,193.10 | $1,193.10 | |