| 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 | $125.51 | 13.425% | $142.3597 | $142.36 | $142.35 | $142.40 |
| Purchase #2 | $87.93 | 5.548% | $92.8084 | $92.81 | $92.80 | $92.80 |
| Purchase #3 | $160.34 | 13.867% | $182.5743 | $182.57 | $182.55 | $182.60 |
| Purchase #4 | $217.63 | 8.659% | $236.4746 | $236.47 | $236.45 | $236.50 |
| Purchase #5 | $151.50 | 12.407% | $170.2966 | $170.30 | $170.30 | $170.30 |
| Purchase #6 | $207.29 | 3.727% | $215.0157 | $215.02 | $215.00 | $215.00 |
| Purchase #7 | $44.65 | 6.459% | $47.5339 | $47.53 | $47.55 | $47.50 |
| 7 purchase totals = | $994.85 | $1,087.0632 | $1,087.06 | $1,087.00 | $1,087.10 | |