| 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 | $209.27 | 11.806% | $233.9764 | $233.98 | $234.00 | $234.00 |
| Purchase #2 | $109.95 | 11.447% | $122.536 | $122.54 | $122.55 | $122.50 |
| Purchase #3 | $187.35 | 5.332% | $197.3395 | $197.34 | $197.35 | $197.30 |
| Purchase #4 | $88.99 | 9.104% | $97.0916 | $97.09 | $97.10 | $97.10 |
| Purchase #5 | $246.41 | 6.742% | $263.023 | $263.02 | $263.00 | $263.00 |
| Purchase #6 | $195.74 | 4.681% | $204.9026 | $204.90 | $204.90 | $204.90 |
| Purchase #7 | $180.50 | 5.708% | $190.8029 | $190.80 | $190.80 | $190.80 |
| 7 purchase totals = | $1,218.21 | $1,309.6720 | $1,309.67 | $1,309.70 | $1,309.60 | |