| 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 | $228.31 | 12.262% | $256.3054 | $256.31 | $256.30 | $256.30 |
| Purchase #2 | $144.76 | 3.274% | $149.4994 | $149.50 | $149.50 | $149.50 |
| Purchase #3 | $94.57 | 8.443% | $102.5545 | $102.55 | $102.55 | $102.60 |
| Purchase #4 | $146.45 | 7.799% | $157.8716 | $157.87 | $157.85 | $157.90 |
| Purchase #5 | $97.63 | 4.553% | $102.0751 | $102.08 | $102.10 | $102.10 |
| Purchase #6 | $142.62 | 5.189% | $150.0206 | $150.02 | $150.00 | $150.00 |
| Purchase #7 | $24.48 | 7.291% | $26.2648 | $26.26 | $26.25 | $26.30 |
| 7 purchase totals = | $878.82 | $944.5914 | $944.59 | $944.55 | $944.70 | |