| 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 | $215.80 | 4.273% | $225.0211 | $225.02 | $225.00 | $225.00 |
| Purchase #2 | $104.94 | 11.842% | $117.367 | $117.37 | $117.35 | $117.40 |
| Purchase #3 | $66.36 | 13.329% | $75.2051 | $75.21 | $75.20 | $75.20 |
| Purchase #4 | $62.92 | 11.289% | $70.023 | $70.02 | $70.00 | $70.00 |
| Purchase #5 | $122.87 | 4.655% | $128.5896 | $128.59 | $128.60 | $128.60 |
| Purchase #6 | $15.93 | 6.789% | $17.0115 | $17.01 | $17.00 | $17.00 |
| Purchase #7 | $24.60 | 4.289% | $25.6551 | $25.66 | $25.65 | $25.70 |
| 7 purchase totals = | $613.42 | $658.8724 | $658.88 | $658.80 | $658.90 | |