| 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 | $214.41 | 3.350% | $221.5927 | $221.59 | $221.60 | $221.60 |
| Purchase #2 | $53.40 | 5.360% | $56.2622 | $56.26 | $56.25 | $56.30 |
| Purchase #3 | $227.34 | 13.483% | $257.9923 | $257.99 | $258.00 | $258.00 |
| Purchase #4 | $234.44 | 11.379% | $261.1169 | $261.12 | $261.10 | $261.10 |
| Purchase #5 | $87.51 | 13.317% | $99.1637 | $99.16 | $99.15 | $99.20 |
| Purchase #6 | $240.83 | 8.369% | $260.9851 | $260.99 | $261.00 | $261.00 |
| Purchase #7 | $146.31 | 3.581% | $151.5494 | $151.55 | $151.55 | $151.50 |
| 7 purchase totals = | $1,204.24 | $1,308.6623 | $1,308.66 | $1,308.65 | $1,308.70 | |