| 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 | $204.98 | 12.252% | $230.0941 | $230.09 | $230.10 | $230.10 |
| Purchase #2 | $37.56 | 12.810% | $42.3714 | $42.37 | $42.35 | $42.40 |
| Purchase #3 | $77.77 | 11.595% | $86.7874 | $86.79 | $86.80 | $86.80 |
| Purchase #4 | $46.66 | 13.339% | $52.884 | $52.88 | $52.90 | $52.90 |
| Purchase #5 | $229.57 | 3.575% | $237.7771 | $237.78 | $237.80 | $237.80 |
| Purchase #6 | $148.89 | 9.361% | $162.8276 | $162.83 | $162.85 | $162.80 |
| Purchase #7 | $198.81 | 4.754% | $208.2614 | $208.26 | $208.25 | $208.30 |
| 7 purchase totals = | $944.24 | $1,021.0030 | $1,021.00 | $1,021.05 | $1,021.10 | |