| 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 | $201.49 | 12.188% | $226.0476 | $226.05 | $226.05 | $226.00 |
| Purchase #2 | $165.32 | 12.527% | $186.0296 | $186.03 | $186.05 | $186.00 |
| Purchase #3 | $117.33 | 7.750% | $126.4231 | $126.42 | $126.40 | $126.40 |
| Purchase #4 | $182.56 | 3.670% | $189.26 | $189.26 | $189.25 | $189.30 |
| Purchase #5 | $163.46 | 7.424% | $175.5953 | $175.60 | $175.60 | $175.60 |
| Purchase #6 | $223.72 | 11.382% | $249.1838 | $249.18 | $249.20 | $249.20 |
| Purchase #7 | $23.63 | 7.328% | $25.3616 | $25.36 | $25.35 | $25.40 |
| 7 purchase totals = | $1,077.51 | $1,177.9010 | $1,177.90 | $1,177.90 | $1,177.90 | |