| 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 | $208.73 | 3.840% | $216.7452 | $216.75 | $216.75 | $216.70 |
| Purchase #2 | $51.53 | 6.847% | $55.0583 | $55.06 | $55.05 | $55.10 |
| Purchase #3 | $201.80 | 10.144% | $222.2706 | $222.27 | $222.25 | $222.30 |
| Purchase #4 | $47.78 | 7.427% | $51.3286 | $51.33 | $51.35 | $51.30 |
| Purchase #5 | $205.56 | 12.316% | $230.8768 | $230.88 | $230.90 | $230.90 |
| Purchase #6 | $39.72 | 13.346% | $45.021 | $45.02 | $45.00 | $45.00 |
| Purchase #7 | $212.97 | 12.407% | $239.3932 | $239.39 | $239.40 | $239.40 |
| 7 purchase totals = | $968.09 | $1,060.6937 | $1,060.70 | $1,060.70 | $1,060.70 | |