| 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 | $249.87 | 4.206% | $260.3795 | $260.38 | $260.40 | $260.40 |
| Purchase #2 | $154.46 | 9.476% | $169.0966 | $169.10 | $169.10 | $169.10 |
| Purchase #3 | $243.74 | 6.334% | $259.1785 | $259.18 | $259.20 | $259.20 |
| Purchase #4 | $163.98 | 4.814% | $171.874 | $171.87 | $171.85 | $171.90 |
| Purchase #5 | $79.77 | 7.827% | $86.0136 | $86.01 | $86.00 | $86.00 |
| Purchase #6 | $86.29 | 11.494% | $96.2082 | $96.21 | $96.20 | $96.20 |
| Purchase #7 | $66.81 | 7.821% | $72.0352 | $72.04 | $72.05 | $72.00 |
| 7 purchase totals = | $1,044.92 | $1,114.7856 | $1,114.79 | $1,114.80 | $1,114.80 | |