| 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 | $227.94 | 3.185% | $235.1999 | $235.20 | $235.20 | $235.20 |
| Purchase #2 | $66.73 | 7.791% | $71.9289 | $71.93 | $71.95 | $71.90 |
| Purchase #3 | $184.31 | 3.713% | $191.1534 | $191.15 | $191.15 | $191.20 |
| Purchase #4 | $44.35 | 10.272% | $48.9056 | $48.91 | $48.90 | $48.90 |
| Purchase #5 | $226.67 | 7.402% | $243.4481 | $243.45 | $243.45 | $243.40 |
| Purchase #6 | $213.92 | 12.657% | $240.9959 | $241.00 | $241.00 | $241.00 |
| Purchase #7 | $216.56 | 9.316% | $236.7347 | $236.73 | $236.75 | $236.70 |
| 7 purchase totals = | $1,180.48 | $1,268.3665 | $1,268.37 | $1,268.40 | $1,268.30 | |