| 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 | $112.88 | 10.378% | $124.5947 | $124.59 | $124.60 | $124.60 |
| Purchase #2 | $168.46 | 11.744% | $188.2439 | $188.24 | $188.25 | $188.20 |
| Purchase #3 | $119.79 | 13.186% | $135.5855 | $135.59 | $135.60 | $135.60 |
| Purchase #4 | $44.68 | 3.491% | $46.2398 | $46.24 | $46.25 | $46.20 |
| Purchase #5 | $250.64 | 3.740% | $260.0139 | $260.01 | $260.00 | $260.00 |
| Purchase #6 | $231.78 | 9.266% | $253.2567 | $253.26 | $253.25 | $253.30 |
| Purchase #7 | $248.83 | 8.542% | $270.0851 | $270.09 | $270.10 | $270.10 |
| 7 purchase totals = | $1,177.06 | $1,278.0196 | $1,278.02 | $1,278.05 | $1,278.00 | |