| 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 | $238.39 | 3.541% | $246.8314 | $246.83 | $246.85 | $246.80 |
| Purchase #2 | $158.32 | 13.726% | $180.051 | $180.05 | $180.05 | $180.10 |
| Purchase #3 | $20.79 | 10.399% | $22.952 | $22.95 | $22.95 | $23.00 |
| Purchase #4 | $126.82 | 3.502% | $131.2612 | $131.26 | $131.25 | $131.30 |
| Purchase #5 | $26.58 | 12.338% | $29.8594 | $29.86 | $29.85 | $29.90 |
| Purchase #6 | $113.44 | 9.524% | $124.244 | $124.24 | $124.25 | $124.20 |
| Purchase #7 | $27.82 | 7.555% | $29.9218 | $29.92 | $29.90 | $29.90 |
| 7 purchase totals = | $712.16 | $765.1208 | $765.11 | $765.10 | $765.20 | |