| 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 | $237.25 | 6.533% | $252.7495 | $252.75 | $252.75 | $252.70 |
| Purchase #2 | $87.91 | 9.863% | $96.5806 | $96.58 | $96.60 | $96.60 |
| Purchase #3 | $246.39 | 8.605% | $267.5919 | $267.59 | $267.60 | $267.60 |
| Purchase #4 | $203.69 | 5.611% | $215.119 | $215.12 | $215.10 | $215.10 |
| Purchase #5 | $244.53 | 10.410% | $269.9856 | $269.99 | $270.00 | $270.00 |
| Purchase #6 | $76.93 | 10.491% | $85.0007 | $85.00 | $85.00 | $85.00 |
| Purchase #7 | $77.55 | 4.470% | $81.0165 | $81.02 | $81.00 | $81.00 |
| 7 purchase totals = | $1,174.25 | $1,268.0438 | $1,268.05 | $1,268.05 | $1,268.00 | |