| 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 | $194.35 | 12.607% | $218.8517 | $218.85 | $218.85 | $218.90 |
| Purchase #2 | $61.58 | 8.118% | $66.5791 | $66.58 | $66.60 | $66.60 |
| Purchase #3 | $115.88 | 7.746% | $124.8561 | $124.86 | $124.85 | $124.90 |
| Purchase #4 | $212.97 | 11.129% | $236.6714 | $236.67 | $236.65 | $236.70 |
| Purchase #5 | $154.98 | 10.225% | $170.8267 | $170.83 | $170.85 | $170.80 |
| Purchase #6 | $208.28 | 6.259% | $221.3162 | $221.32 | $221.30 | $221.30 |
| Purchase #7 | $170.70 | 7.362% | $183.2669 | $183.27 | $183.25 | $183.30 |
| 7 purchase totals = | $1,118.74 | $1,222.3681 | $1,222.38 | $1,222.35 | $1,222.50 | |