| 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 | $222.46 | 3.621% | $230.5153 | $230.52 | $230.50 | $230.50 |
| Purchase #2 | $96.48 | 8.666% | $104.841 | $104.84 | $104.85 | $104.80 |
| Purchase #3 | $46.55 | 10.644% | $51.5048 | $51.50 | $51.50 | $51.50 |
| Purchase #4 | $205.40 | 13.196% | $232.5046 | $232.50 | $232.50 | $232.50 |
| Purchase #5 | $222.90 | 11.602% | $248.7609 | $248.76 | $248.75 | $248.80 |
| Purchase #6 | $197.88 | 5.595% | $208.9514 | $208.95 | $208.95 | $209.00 |
| Purchase #7 | $15.56 | 13.344% | $17.6363 | $17.64 | $17.65 | $17.60 |
| 7 purchase totals = | $1,007.23 | $1,094.7143 | $1,094.71 | $1,094.70 | $1,094.70 | |