| 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 | $205.76 | 7.377% | $220.9389 | $220.94 | $220.95 | $220.90 |
| Purchase #2 | $27.41 | 7.102% | $29.3567 | $29.36 | $29.35 | $29.40 |
| Purchase #3 | $184.32 | 12.158% | $206.7296 | $206.73 | $206.75 | $206.70 |
| Purchase #4 | $241.56 | 12.461% | $271.6608 | $271.66 | $271.65 | $271.70 |
| Purchase #5 | $234.56 | 6.158% | $249.0042 | $249.00 | $249.00 | $249.00 |
| Purchase #6 | $61.76 | 11.538% | $68.8859 | $68.89 | $68.90 | $68.90 |
| Purchase #7 | $237.33 | 10.184% | $261.4997 | $261.50 | $261.50 | $261.50 |
| 7 purchase totals = | $1,192.70 | $1,308.0758 | $1,308.08 | $1,308.10 | $1,308.10 | |