| 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 | $201.74 | 11.471% | $224.8816 | $224.88 | $224.90 | $224.90 |
| Purchase #2 | $116.49 | 13.670% | $132.4142 | $132.41 | $132.40 | $132.40 |
| Purchase #3 | $145.56 | 10.755% | $161.215 | $161.22 | $161.20 | $161.20 |
| Purchase #4 | $54.94 | 3.150% | $56.6706 | $56.67 | $56.65 | $56.70 |
| Purchase #5 | $59.32 | 4.338% | $61.8933 | $61.89 | $61.90 | $61.90 |
| Purchase #6 | $230.42 | 8.287% | $249.5149 | $249.51 | $249.50 | $249.50 |
| Purchase #7 | $25.26 | 11.367% | $28.1313 | $28.13 | $28.15 | $28.10 |
| 7 purchase totals = | $833.73 | $914.7209 | $914.71 | $914.70 | $914.70 | |