| 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 | $235.78 | 5.167% | $247.9628 | $247.96 | $247.95 | $248.00 |
| Purchase #2 | $108.32 | 3.379% | $111.9801 | $111.98 | $112.00 | $112.00 |
| Purchase #3 | $72.57 | 9.645% | $79.5694 | $79.57 | $79.55 | $79.60 |
| Purchase #4 | $195.86 | 6.579% | $208.7456 | $208.75 | $208.75 | $208.70 |
| Purchase #5 | $53.28 | 11.734% | $59.5319 | $59.53 | $59.55 | $59.50 |
| Purchase #6 | $240.57 | 11.848% | $269.0727 | $269.07 | $269.05 | $269.10 |
| Purchase #7 | $30.55 | 11.197% | $33.9707 | $33.97 | $33.95 | $34.00 |
| 7 purchase totals = | $936.93 | $1,010.8332 | $1,010.83 | $1,010.80 | $1,010.90 | |