| 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 | $101.71 | 12.362% | $114.2834 | $114.28 | $114.30 | $114.30 |
| Purchase #2 | $61.40 | 11.581% | $68.5107 | $68.51 | $68.50 | $68.50 |
| Purchase #3 | $79.39 | 4.552% | $83.0038 | $83.00 | $83.00 | $83.00 |
| Purchase #4 | $232.51 | 9.596% | $254.8217 | $254.82 | $254.80 | $254.80 |
| Purchase #5 | $58.92 | 5.777% | $62.3238 | $62.32 | $62.30 | $62.30 |
| Purchase #6 | $210.68 | 10.271% | $232.3189 | $232.32 | $232.30 | $232.30 |
| Purchase #7 | $91.75 | 13.737% | $104.3537 | $104.35 | $104.35 | $104.40 |
| 7 purchase totals = | $836.36 | $919.6160 | $919.60 | $919.55 | $919.60 | |