| 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 | $214.43 | 8.271% | $232.1655 | $232.17 | $232.15 | $232.20 |
| Purchase #2 | $49.84 | 8.650% | $54.1512 | $54.15 | $54.15 | $54.20 |
| Purchase #3 | $26.40 | 11.724% | $29.4951 | $29.50 | $29.50 | $29.50 |
| Purchase #4 | $35.88 | 13.448% | $40.7051 | $40.71 | $40.70 | $40.70 |
| Purchase #5 | $169.48 | 4.455% | $177.0303 | $177.03 | $177.05 | $177.00 |
| Purchase #6 | $82.83 | 9.192% | $90.4437 | $90.44 | $90.45 | $90.40 |
| Purchase #7 | $23.89 | 9.794% | $26.2298 | $26.23 | $26.25 | $26.20 |
| 7 purchase totals = | $602.75 | $650.2207 | $650.23 | $650.25 | $650.20 | |