| 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 | $163.62 | 7.389% | $175.7099 | $175.71 | $175.70 | $175.70 |
| Purchase #2 | $205.93 | 13.141% | $232.9913 | $232.99 | $233.00 | $233.00 |
| Purchase #3 | $234.91 | 12.273% | $263.7405 | $263.74 | $263.75 | $263.70 |
| Purchase #4 | $248.87 | 12.702% | $280.4815 | $280.48 | $280.50 | $280.50 |
| Purchase #5 | $36.41 | 11.662% | $40.6561 | $40.66 | $40.65 | $40.70 |
| Purchase #6 | $156.60 | 8.351% | $169.6777 | $169.68 | $169.70 | $169.70 |
| Purchase #7 | $7.68 | 3.626% | $7.9585 | $7.96 | $7.95 | $8.00 |
| 7 purchase totals = | $1,054.02 | $1,171.2155 | $1,171.22 | $1,171.25 | $1,171.30 | |