| 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 | $190.96 | 13.783% | $217.28 | $217.28 | $217.30 | $217.30 |
| Purchase #2 | $188.25 | 8.404% | $204.0705 | $204.07 | $204.05 | $204.10 |
| Purchase #3 | $210.78 | 6.275% | $224.0064 | $224.01 | $224.00 | $224.00 |
| Purchase #4 | $182.26 | 8.420% | $197.6063 | $197.61 | $197.60 | $197.60 |
| Purchase #5 | $235.90 | 8.464% | $255.8666 | $255.87 | $255.85 | $255.90 |
| Purchase #6 | $66.39 | 6.730% | $70.858 | $70.86 | $70.85 | $70.90 |
| Purchase #7 | $198.42 | 8.807% | $215.8948 | $215.89 | $215.90 | $215.90 |
| 7 purchase totals = | $1,272.96 | $1,385.5826 | $1,385.59 | $1,385.55 | $1,385.70 | |