| 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 | $221.95 | 7.524% | $238.6495 | $238.65 | $238.65 | $238.60 |
| Purchase #2 | $200.29 | 6.595% | $213.4991 | $213.50 | $213.50 | $213.50 |
| Purchase #3 | $99.90 | 10.843% | $110.7322 | $110.73 | $110.75 | $110.70 |
| Purchase #4 | $181.87 | 12.695% | $204.9584 | $204.96 | $204.95 | $205.00 |
| Purchase #5 | $26.87 | 5.432% | $28.3296 | $28.33 | $28.35 | $28.30 |
| Purchase #6 | $40.85 | 5.250% | $42.9946 | $42.99 | $43.00 | $43.00 |
| Purchase #7 | $120.38 | 7.615% | $129.5469 | $129.55 | $129.55 | $129.50 |
| 7 purchase totals = | $892.11 | $968.7103 | $968.71 | $968.75 | $968.60 | |