| 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 | $249.89 | 4.338% | $260.7302 | $260.73 | $260.75 | $260.70 |
| Purchase #2 | $146.71 | 5.163% | $154.2846 | $154.28 | $154.30 | $154.30 |
| Purchase #3 | $99.57 | 4.676% | $104.2259 | $104.23 | $104.25 | $104.20 |
| Purchase #4 | $45.89 | 5.378% | $48.358 | $48.36 | $48.35 | $48.40 |
| Purchase #5 | $194.91 | 8.835% | $212.1303 | $212.13 | $212.15 | $212.10 |
| Purchase #6 | $109.91 | 11.480% | $122.5277 | $122.53 | $122.55 | $122.50 |
| Purchase #7 | $80.57 | 4.316% | $84.0474 | $84.05 | $84.05 | $84.00 |
| 7 purchase totals = | $927.45 | $986.3041 | $986.31 | $986.40 | $986.20 | |