| 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 | $191.51 | 5.222% | $201.5107 | $201.51 | $201.50 | $201.50 |
| Purchase #2 | $87.89 | 7.432% | $94.422 | $94.42 | $94.40 | $94.40 |
| Purchase #3 | $64.61 | 12.410% | $72.6281 | $72.63 | $72.65 | $72.60 |
| Purchase #4 | $86.48 | 13.131% | $97.8357 | $97.84 | $97.85 | $97.80 |
| Purchase #5 | $225.95 | 8.204% | $244.4869 | $244.49 | $244.50 | $244.50 |
| Purchase #6 | $234.42 | 12.857% | $264.5594 | $264.56 | $264.55 | $264.60 |
| Purchase #7 | $7.27 | 10.340% | $8.0217 | $8.02 | $8.00 | $8.00 |
| 7 purchase totals = | $898.13 | $983.4645 | $983.47 | $983.45 | $983.40 | |