| 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 | $236.82 | 9.574% | $259.4931 | $259.49 | $259.50 | $259.50 |
| Purchase #2 | $103.93 | 10.301% | $114.6358 | $114.64 | $114.65 | $114.60 |
| Purchase #3 | $41.32 | 9.360% | $45.1876 | $45.19 | $45.20 | $45.20 |
| Purchase #4 | $41.77 | 3.606% | $43.2762 | $43.28 | $43.30 | $43.30 |
| Purchase #5 | $97.75 | 6.558% | $104.1604 | $104.16 | $104.15 | $104.20 |
| Purchase #6 | $102.59 | 13.794% | $116.7413 | $116.74 | $116.75 | $116.70 |
| Purchase #7 | $217.83 | 8.772% | $236.938 | $236.94 | $236.95 | $236.90 |
| 7 purchase totals = | $842.01 | $920.4324 | $920.44 | $920.50 | $920.40 | |