| 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 | $196.55 | 4.449% | $205.2945 | $205.29 | $205.30 | $205.30 |
| Purchase #2 | $208.85 | 3.126% | $215.3787 | $215.38 | $215.40 | $215.40 |
| Purchase #3 | $217.51 | 13.470% | $246.8086 | $246.81 | $246.80 | $246.80 |
| Purchase #4 | $231.49 | 12.269% | $259.8915 | $259.89 | $259.90 | $259.90 |
| Purchase #5 | $102.88 | 5.706% | $108.7503 | $108.75 | $108.75 | $108.80 |
| Purchase #6 | $149.70 | 10.662% | $165.661 | $165.66 | $165.65 | $165.70 |
| Purchase #7 | $117.26 | 5.542% | $123.7585 | $123.76 | $123.75 | $123.80 |
| 7 purchase totals = | $1,224.24 | $1,325.5431 | $1,325.54 | $1,325.55 | $1,325.70 | |