| 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 | $12.33 | 9.381% | $13.4867 | $13.49 | $13.50 | $13.50 |
| Purchase #2 | $214.70 | 5.648% | $226.8263 | $226.83 | $226.85 | $226.80 |
| Purchase #3 | $205.87 | 8.616% | $223.6078 | $223.61 | $223.60 | $223.60 |
| Purchase #4 | $119.97 | 10.289% | $132.3137 | $132.31 | $132.30 | $132.30 |
| Purchase #5 | $236.95 | 13.220% | $268.2748 | $268.27 | $268.25 | $268.30 |
| Purchase #6 | $161.85 | 13.643% | $183.9312 | $183.93 | $183.95 | $183.90 |
| Purchase #7 | $72.55 | 12.762% | $81.8088 | $81.81 | $81.80 | $81.80 |
| 7 purchase totals = | $1,024.22 | $1,130.2493 | $1,130.25 | $1,130.25 | $1,130.20 | |