| 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 | $217.91 | 13.191% | $246.6545 | $246.65 | $246.65 | $246.70 |
| Purchase #2 | $52.26 | 7.793% | $56.3326 | $56.33 | $56.35 | $56.30 |
| Purchase #3 | $234.46 | 9.752% | $257.3245 | $257.32 | $257.30 | $257.30 |
| Purchase #4 | $13.99 | 9.588% | $15.3314 | $15.33 | $15.35 | $15.30 |
| Purchase #5 | $88.55 | 10.150% | $97.5378 | $97.54 | $97.55 | $97.50 |
| Purchase #6 | $13.87 | 6.330% | $14.748 | $14.75 | $14.75 | $14.70 |
| Purchase #7 | $202.88 | 10.664% | $224.5151 | $224.52 | $224.50 | $224.50 |
| 7 purchase totals = | $823.92 | $912.4439 | $912.44 | $912.45 | $912.30 | |