| 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 | $76.58 | 11.289% | $85.2251 | $85.23 | $85.25 | $85.20 |
| Purchase #2 | $219.59 | 3.535% | $227.3525 | $227.35 | $227.35 | $227.40 |
| Purchase #3 | $190.41 | 3.858% | $197.756 | $197.76 | $197.75 | $197.80 |
| Purchase #4 | $201.37 | 12.220% | $225.9774 | $225.98 | $226.00 | $226.00 |
| Purchase #5 | $117.72 | 3.693% | $122.0674 | $122.07 | $122.05 | $122.10 |
| Purchase #6 | $182.57 | 3.169% | $188.3556 | $188.36 | $188.35 | $188.40 |
| Purchase #7 | $248.80 | 8.838% | $270.7889 | $270.79 | $270.80 | $270.80 |
| 7 purchase totals = | $1,237.04 | $1,317.5229 | $1,317.54 | $1,317.55 | $1,317.70 | |