| 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 | $223.35 | 13.456% | $253.404 | $253.40 | $253.40 | $253.40 |
| Purchase #2 | $78.49 | 10.403% | $86.6553 | $86.66 | $86.65 | $86.70 |
| Purchase #3 | $24.78 | 8.171% | $26.8048 | $26.80 | $26.80 | $26.80 |
| Purchase #4 | $95.60 | 3.717% | $99.1535 | $99.15 | $99.15 | $99.20 |
| Purchase #5 | $207.81 | 13.273% | $235.3926 | $235.39 | $235.40 | $235.40 |
| Purchase #6 | $128.72 | 10.367% | $142.0644 | $142.06 | $142.05 | $142.10 |
| Purchase #7 | $45.95 | 13.508% | $52.1569 | $52.16 | $52.15 | $52.20 |
| 7 purchase totals = | $804.70 | $895.6315 | $895.62 | $895.60 | $895.80 | |