| 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 | $212.97 | 12.619% | $239.8447 | $239.84 | $239.85 | $239.80 |
| Purchase #2 | $170.25 | 12.609% | $191.7168 | $191.72 | $191.70 | $191.70 |
| Purchase #3 | $59.42 | 3.358% | $61.4153 | $61.42 | $61.40 | $61.40 |
| Purchase #4 | $169.63 | 9.432% | $185.6295 | $185.63 | $185.65 | $185.60 |
| Purchase #5 | $162.42 | 13.137% | $183.7571 | $183.76 | $183.75 | $183.80 |
| Purchase #6 | $65.84 | 11.235% | $73.2371 | $73.24 | $73.25 | $73.20 |
| Purchase #7 | $202.35 | 6.134% | $214.7621 | $214.76 | $214.75 | $214.80 |
| 7 purchase totals = | $1,042.88 | $1,150.3626 | $1,150.37 | $1,150.35 | $1,150.30 | |