| 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 | $123.79 | 6.785% | $132.1892 | $132.19 | $132.20 | $132.20 |
| Purchase #2 | $126.97 | 10.563% | $140.3818 | $140.38 | $140.40 | $140.40 |
| Purchase #3 | $201.45 | 8.624% | $218.823 | $218.82 | $218.80 | $218.80 |
| Purchase #4 | $67.72 | 11.790% | $75.7042 | $75.70 | $75.70 | $75.70 |
| Purchase #5 | $150.69 | 9.624% | $165.1924 | $165.19 | $165.20 | $165.20 |
| Purchase #6 | $227.78 | 9.766% | $250.025 | $250.03 | $250.05 | $250.00 |
| Purchase #7 | $125.28 | 9.146% | $136.7381 | $136.74 | $136.75 | $136.70 |
| 7 purchase totals = | $1,023.68 | $1,119.0537 | $1,119.05 | $1,119.10 | $1,119.00 | |