| 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 | $55.48 | 3.825% | $57.6021 | $57.60 | $57.60 | $57.60 |
| Purchase #2 | $125.88 | 10.340% | $138.896 | $138.90 | $138.90 | $138.90 |
| Purchase #3 | $157.34 | 4.159% | $163.8838 | $163.88 | $163.90 | $163.90 |
| Purchase #4 | $145.30 | 8.237% | $157.2684 | $157.27 | $157.25 | $157.30 |
| Purchase #5 | $229.37 | 10.799% | $254.1397 | $254.14 | $254.15 | $254.10 |
| Purchase #6 | $226.94 | 9.598% | $248.7217 | $248.72 | $248.70 | $248.70 |
| Purchase #7 | $207.98 | 9.387% | $227.5031 | $227.50 | $227.50 | $227.50 |
| 7 purchase totals = | $1,148.29 | $1,248.0148 | $1,248.01 | $1,248.00 | $1,248.00 | |