| 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 | $202.47 | 4.504% | $211.5892 | $211.59 | $211.60 | $211.60 |
| Purchase #2 | $247.61 | 5.239% | $260.5823 | $260.58 | $260.60 | $260.60 |
| Purchase #3 | $78.55 | 9.772% | $86.2259 | $86.23 | $86.25 | $86.20 |
| Purchase #4 | $76.66 | 6.307% | $81.4949 | $81.49 | $81.50 | $81.50 |
| Purchase #5 | $136.31 | 13.168% | $154.2593 | $154.26 | $154.25 | $154.30 |
| Purchase #6 | $121.79 | 13.254% | $137.932 | $137.93 | $137.95 | $137.90 |
| Purchase #7 | $182.62 | 9.859% | $200.6245 | $200.62 | $200.60 | $200.60 |
| 7 purchase totals = | $1,046.01 | $1,132.7081 | $1,132.70 | $1,132.75 | $1,132.70 | |