| 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 | $113.65 | 7.560% | $122.2419 | $122.24 | $122.25 | $122.20 |
| Purchase #2 | $154.77 | 7.261% | $166.0078 | $166.01 | $166.00 | $166.00 |
| Purchase #3 | $134.94 | 10.643% | $149.3017 | $149.30 | $149.30 | $149.30 |
| Purchase #4 | $229.53 | 13.283% | $260.0185 | $260.02 | $260.00 | $260.00 |
| Purchase #5 | $143.76 | 3.682% | $149.0532 | $149.05 | $149.05 | $149.10 |
| Purchase #6 | $96.99 | 6.336% | $103.1353 | $103.14 | $103.15 | $103.10 |
| Purchase #7 | $30.42 | 7.494% | $32.6997 | $32.70 | $32.70 | $32.70 |
| 7 purchase totals = | $904.06 | $982.4581 | $982.46 | $982.45 | $982.40 | |