| 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 | $115.92 | 8.769% | $126.085 | $126.09 | $126.10 | $126.10 |
| Purchase #2 | $213.47 | 9.254% | $233.2245 | $233.22 | $233.20 | $233.20 |
| Purchase #3 | $23.80 | 7.759% | $25.6466 | $25.65 | $25.65 | $25.60 |
| Purchase #4 | $216.92 | 9.149% | $236.766 | $236.77 | $236.75 | $236.80 |
| Purchase #5 | $151.37 | 13.486% | $171.7838 | $171.78 | $171.80 | $171.80 |
| Purchase #6 | $65.42 | 5.864% | $69.2562 | $69.26 | $69.25 | $69.30 |
| Purchase #7 | $234.95 | 13.455% | $266.5625 | $266.56 | $266.55 | $266.60 |
| 7 purchase totals = | $1,021.85 | $1,129.3246 | $1,129.33 | $1,129.30 | $1,129.40 | |