| 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 | $209.86 | 13.861% | $238.9487 | $238.95 | $238.95 | $238.90 |
| Purchase #2 | $239.79 | 9.666% | $262.9681 | $262.97 | $262.95 | $263.00 |
| Purchase #3 | $230.97 | 5.349% | $243.3246 | $243.32 | $243.30 | $243.30 |
| Purchase #4 | $16.88 | 8.525% | $18.319 | $18.32 | $18.30 | $18.30 |
| Purchase #5 | $131.95 | 10.845% | $146.26 | $146.26 | $146.25 | $146.30 |
| Purchase #6 | $154.47 | 7.478% | $166.0213 | $166.02 | $166.00 | $166.00 |
| Purchase #7 | $79.27 | 9.238% | $86.593 | $86.59 | $86.60 | $86.60 |
| 7 purchase totals = | $1,063.19 | $1,162.4347 | $1,162.43 | $1,162.35 | $1,162.40 | |