| 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 | $250.75 | 12.450% | $281.9684 | $281.97 | $281.95 | $282.00 |
| Purchase #2 | $121.82 | 9.792% | $133.7486 | $133.75 | $133.75 | $133.70 |
| Purchase #3 | $185.62 | 11.532% | $207.0257 | $207.03 | $207.05 | $207.00 |
| Purchase #4 | $177.62 | 6.135% | $188.517 | $188.52 | $188.50 | $188.50 |
| Purchase #5 | $47.84 | 10.151% | $52.6962 | $52.70 | $52.70 | $52.70 |
| Purchase #6 | $207.67 | 9.256% | $226.8919 | $226.89 | $226.90 | $226.90 |
| Purchase #7 | $174.42 | 5.708% | $184.3759 | $184.38 | $184.40 | $184.40 |
| 7 purchase totals = | $1,165.74 | $1,275.2237 | $1,275.24 | $1,275.25 | $1,275.20 | |