| 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 | $244.98 | 6.319% | $260.4603 | $260.46 | $260.45 | $260.50 |
| Purchase #2 | $154.47 | 12.285% | $173.4466 | $173.45 | $173.45 | $173.40 |
| Purchase #3 | $87.97 | 4.420% | $91.8583 | $91.86 | $91.85 | $91.90 |
| Purchase #4 | $30.44 | 8.214% | $32.9403 | $32.94 | $32.95 | $32.90 |
| Purchase #5 | $190.84 | 13.174% | $215.9813 | $215.98 | $216.00 | $216.00 |
| Purchase #6 | $125.35 | 9.129% | $136.7932 | $136.79 | $136.80 | $136.80 |
| Purchase #7 | $63.44 | 11.783% | $70.9151 | $70.92 | $70.90 | $70.90 |
| 7 purchase totals = | $897.49 | $982.3951 | $982.40 | $982.40 | $982.40 | |