| 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 | $225.69 | 10.769% | $249.9946 | $249.99 | $250.00 | $250.00 |
| Purchase #2 | $229.99 | 5.139% | $241.8092 | $241.81 | $241.80 | $241.80 |
| Purchase #3 | $138.94 | 11.442% | $154.8375 | $154.84 | $154.85 | $154.80 |
| Purchase #4 | $50.99 | 7.731% | $54.932 | $54.93 | $54.95 | $54.90 |
| Purchase #5 | $58.74 | 11.308% | $65.3823 | $65.38 | $65.40 | $65.40 |
| Purchase #6 | $33.53 | 5.328% | $35.3165 | $35.32 | $35.30 | $35.30 |
| Purchase #7 | $162.49 | 11.173% | $180.645 | $180.65 | $180.65 | $180.60 |
| 7 purchase totals = | $900.37 | $982.9171 | $982.92 | $982.95 | $982.80 | |