| 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 | $132.65 | 3.292% | $137.0168 | $137.02 | $137.00 | $137.00 |
| Purchase #2 | $203.52 | 10.313% | $224.509 | $224.51 | $224.50 | $224.50 |
| Purchase #3 | $114.91 | 3.841% | $119.3237 | $119.32 | $119.30 | $119.30 |
| Purchase #4 | $170.94 | 9.434% | $187.0665 | $187.07 | $187.05 | $187.10 |
| Purchase #5 | $23.84 | 3.772% | $24.7392 | $24.74 | $24.75 | $24.70 |
| Purchase #6 | $73.30 | 11.694% | $81.8717 | $81.87 | $81.85 | $81.90 |
| Purchase #7 | $184.75 | 6.313% | $196.4133 | $196.41 | $196.40 | $196.40 |
| 7 purchase totals = | $903.91 | $970.9402 | $970.94 | $970.85 | $970.90 | |