| 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 | $193.47 | 10.344% | $213.4825 | $213.48 | $213.50 | $213.50 |
| Purchase #2 | $224.32 | 5.237% | $236.0676 | $236.07 | $236.05 | $236.10 |
| Purchase #3 | $169.26 | 6.471% | $180.2128 | $180.21 | $180.20 | $180.20 |
| Purchase #4 | $52.29 | 12.134% | $58.6349 | $58.63 | $58.65 | $58.60 |
| Purchase #5 | $153.96 | 3.240% | $158.9483 | $158.95 | $158.95 | $158.90 |
| Purchase #6 | $106.57 | 7.267% | $114.3144 | $114.31 | $114.30 | $114.30 |
| Purchase #7 | $147.57 | 5.564% | $155.7808 | $155.78 | $155.80 | $155.80 |
| 7 purchase totals = | $1,047.44 | $1,117.4413 | $1,117.43 | $1,117.45 | $1,117.40 | |