| 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 | $212.83 | 4.590% | $222.5989 | $222.60 | $222.60 | $222.60 |
| Purchase #2 | $52.92 | 9.116% | $57.7442 | $57.74 | $57.75 | $57.70 |
| Purchase #3 | $77.87 | 9.318% | $85.1259 | $85.13 | $85.15 | $85.10 |
| Purchase #4 | $204.65 | 5.325% | $215.5476 | $215.55 | $215.55 | $215.50 |
| Purchase #5 | $82.76 | 5.499% | $87.311 | $87.31 | $87.30 | $87.30 |
| Purchase #6 | $51.91 | 4.415% | $54.2018 | $54.20 | $54.20 | $54.20 |
| Purchase #7 | $188.61 | 4.599% | $197.2842 | $197.28 | $197.30 | $197.30 |
| 7 purchase totals = | $871.55 | $919.8136 | $919.81 | $919.85 | $919.70 | |