| 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 | $146.37 | 10.479% | $161.7081 | $161.71 | $161.70 | $161.70 |
| Purchase #2 | $206.92 | 13.465% | $234.7818 | $234.78 | $234.80 | $234.80 |
| Purchase #3 | $170.85 | 12.628% | $192.4249 | $192.42 | $192.40 | $192.40 |
| Purchase #4 | $76.40 | 9.739% | $83.8406 | $83.84 | $83.85 | $83.80 |
| Purchase #5 | $103.29 | 12.700% | $116.4078 | $116.41 | $116.40 | $116.40 |
| Purchase #6 | $236.87 | 11.223% | $263.4539 | $263.45 | $263.45 | $263.50 |
| Purchase #7 | $179.76 | 9.264% | $196.413 | $196.41 | $196.40 | $196.40 |
| 7 purchase totals = | $1,120.46 | $1,249.0301 | $1,249.02 | $1,249.00 | $1,249.00 | |