| 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 | $180.81 | 13.744% | $205.6605 | $205.66 | $205.65 | $205.70 |
| Purchase #2 | $154.58 | 6.601% | $164.7838 | $164.78 | $164.80 | $164.80 |
| Purchase #3 | $194.46 | 10.556% | $214.9872 | $214.99 | $215.00 | $215.00 |
| Purchase #4 | $133.30 | 3.836% | $138.4134 | $138.41 | $138.40 | $138.40 |
| Purchase #5 | $132.29 | 7.360% | $142.0265 | $142.03 | $142.05 | $142.00 |
| Purchase #6 | $163.33 | 12.550% | $183.8279 | $183.83 | $183.85 | $183.80 |
| Purchase #7 | $236.31 | 4.423% | $246.762 | $246.76 | $246.75 | $246.80 |
| 7 purchase totals = | $1,195.08 | $1,296.4613 | $1,296.46 | $1,296.50 | $1,296.50 | |