| 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 | $207.37 | 13.116% | $234.5686 | $234.57 | $234.55 | $234.60 |
| Purchase #2 | $72.96 | 6.591% | $77.7688 | $77.77 | $77.75 | $77.80 |
| Purchase #3 | $198.46 | 8.408% | $215.1465 | $215.15 | $215.15 | $215.10 |
| Purchase #4 | $66.83 | 6.396% | $71.1044 | $71.10 | $71.10 | $71.10 |
| Purchase #5 | $145.69 | 12.466% | $163.8517 | $163.85 | $163.85 | $163.90 |
| Purchase #6 | $129.32 | 3.152% | $133.3962 | $133.40 | $133.40 | $133.40 |
| Purchase #7 | $133.79 | 8.466% | $145.1167 | $145.12 | $145.10 | $145.10 |
| 7 purchase totals = | $954.42 | $1,040.9529 | $1,040.96 | $1,040.90 | $1,041.00 | |