| 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 | $124.96 | 13.573% | $141.9208 | $141.92 | $141.90 | $141.90 |
| Purchase #2 | $108.54 | 13.242% | $122.9129 | $122.91 | $122.90 | $122.90 |
| Purchase #3 | $114.70 | 9.807% | $125.9486 | $125.95 | $125.95 | $125.90 |
| Purchase #4 | $78.79 | 5.374% | $83.0242 | $83.02 | $83.00 | $83.00 |
| Purchase #5 | $121.55 | 13.575% | $138.0504 | $138.05 | $138.05 | $138.10 |
| Purchase #6 | $78.38 | 10.727% | $86.7878 | $86.79 | $86.80 | $86.80 |
| Purchase #7 | $223.91 | 6.117% | $237.6066 | $237.61 | $237.60 | $237.60 |
| 7 purchase totals = | $850.83 | $936.2513 | $936.25 | $936.20 | $936.20 | |