| 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 | $128.89 | 6.271% | $136.9727 | $136.97 | $136.95 | $137.00 |
| Purchase #2 | $238.97 | 10.697% | $264.5326 | $264.53 | $264.55 | $264.50 |
| Purchase #3 | $207.46 | 6.499% | $220.9428 | $220.94 | $220.95 | $220.90 |
| Purchase #4 | $219.65 | 7.844% | $236.8793 | $236.88 | $236.90 | $236.90 |
| Purchase #5 | $202.78 | 5.619% | $214.1742 | $214.17 | $214.15 | $214.20 |
| Purchase #6 | $56.36 | 4.115% | $58.6792 | $58.68 | $58.70 | $58.70 |
| Purchase #7 | $171.40 | 5.732% | $181.2246 | $181.22 | $181.20 | $181.20 |
| 7 purchase totals = | $1,225.51 | $1,313.4054 | $1,313.39 | $1,313.40 | $1,313.40 | |