| 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 | $118.55 | 4.609% | $124.014 | $124.01 | $124.00 | $124.00 |
| Purchase #2 | $129.46 | 5.218% | $136.2152 | $136.22 | $136.20 | $136.20 |
| Purchase #3 | $129.25 | 6.826% | $138.0726 | $138.07 | $138.05 | $138.10 |
| Purchase #4 | $147.66 | 4.328% | $154.0507 | $154.05 | $154.05 | $154.10 |
| Purchase #5 | $218.50 | 12.587% | $246.0026 | $246.00 | $246.00 | $246.00 |
| Purchase #6 | $185.97 | 10.251% | $205.0338 | $205.03 | $205.05 | $205.00 |
| Purchase #7 | $163.90 | 13.472% | $185.9806 | $185.98 | $186.00 | $186.00 |
| 7 purchase totals = | $1,093.29 | $1,189.3695 | $1,189.36 | $1,189.35 | $1,189.40 | |