| 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 | $185.48 | 12.126% | $207.9713 | $207.97 | $207.95 | $208.00 |
| Purchase #2 | $158.29 | 7.337% | $169.9037 | $169.90 | $169.90 | $169.90 |
| Purchase #3 | $249.80 | 5.312% | $263.0694 | $263.07 | $263.05 | $263.10 |
| Purchase #4 | $229.98 | 3.470% | $237.9603 | $237.96 | $237.95 | $238.00 |
| Purchase #5 | $247.31 | 10.336% | $272.872 | $272.87 | $272.85 | $272.90 |
| Purchase #6 | $230.84 | 12.823% | $260.4406 | $260.44 | $260.45 | $260.40 |
| Purchase #7 | $97.91 | 10.565% | $108.2542 | $108.25 | $108.25 | $108.30 |
| 7 purchase totals = | $1,399.61 | $1,520.4715 | $1,520.46 | $1,520.40 | $1,520.60 | |