| 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 | $232.38 | 13.384% | $263.4817 | $263.48 | $263.50 | $263.50 |
| Purchase #2 | $219.72 | 3.306% | $226.9839 | $226.98 | $227.00 | $227.00 |
| Purchase #3 | $174.48 | 10.278% | $192.4131 | $192.41 | $192.40 | $192.40 |
| Purchase #4 | $137.94 | 13.692% | $156.8267 | $156.83 | $156.85 | $156.80 |
| Purchase #5 | $217.98 | 8.621% | $236.7721 | $236.77 | $236.75 | $236.80 |
| Purchase #6 | $248.66 | 13.621% | $282.53 | $282.53 | $282.55 | $282.50 |
| Purchase #7 | $32.40 | 3.181% | $33.4306 | $33.43 | $33.45 | $33.40 |
| 7 purchase totals = | $1,263.56 | $1,392.4381 | $1,392.43 | $1,392.50 | $1,392.40 | |