| 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 | $242.86 | 10.373% | $268.0519 | $268.05 | $268.05 | $268.10 |
| Purchase #2 | $19.27 | 9.245% | $21.0515 | $21.05 | $21.05 | $21.10 |
| Purchase #3 | $17.73 | 7.453% | $19.0514 | $19.05 | $19.05 | $19.10 |
| Purchase #4 | $134.84 | 11.301% | $150.0783 | $150.08 | $150.10 | $150.10 |
| Purchase #5 | $221.39 | 4.591% | $231.554 | $231.55 | $231.55 | $231.60 |
| Purchase #6 | $19.34 | 11.700% | $21.6028 | $21.60 | $21.60 | $21.60 |
| Purchase #7 | $119.85 | 4.464% | $125.2001 | $125.20 | $125.20 | $125.20 |
| 7 purchase totals = | $775.28 | $836.5900 | $836.58 | $836.60 | $836.80 | |