| 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 | $104.87 | 9.226% | $114.5453 | $114.55 | $114.55 | $114.50 |
| Purchase #2 | $130.56 | 5.229% | $137.387 | $137.39 | $137.40 | $137.40 |
| Purchase #3 | $185.87 | 6.375% | $197.7192 | $197.72 | $197.70 | $197.70 |
| Purchase #4 | $250.69 | 3.764% | $260.126 | $260.13 | $260.15 | $260.10 |
| Purchase #5 | $242.31 | 9.577% | $265.516 | $265.52 | $265.50 | $265.50 |
| Purchase #6 | $224.84 | 5.361% | $236.8937 | $236.89 | $236.90 | $236.90 |
| Purchase #7 | $99.61 | 5.148% | $104.7379 | $104.74 | $104.75 | $104.70 |
| 7 purchase totals = | $1,238.75 | $1,316.9251 | $1,316.94 | $1,316.95 | $1,316.80 | |