| 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 | $202.36 | 6.354% | $215.218 | $215.22 | $215.20 | $215.20 |
| Purchase #2 | $217.67 | 9.550% | $238.4575 | $238.46 | $238.45 | $238.50 |
| Purchase #3 | $14.43 | 9.617% | $15.8177 | $15.82 | $15.80 | $15.80 |
| Purchase #4 | $199.73 | 5.301% | $210.3177 | $210.32 | $210.30 | $210.30 |
| Purchase #5 | $87.73 | 11.273% | $97.6198 | $97.62 | $97.60 | $97.60 |
| Purchase #6 | $21.54 | 6.244% | $22.885 | $22.89 | $22.90 | $22.90 |
| Purchase #7 | $149.50 | 5.498% | $157.7195 | $157.72 | $157.70 | $157.70 |
| 7 purchase totals = | $892.96 | $958.0352 | $958.05 | $957.95 | $958.00 | |