| 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 | $185.61 | 5.761% | $196.303 | $196.30 | $196.30 | $196.30 |
| Purchase #2 | $5.54 | 8.119% | $5.9898 | $5.99 | $6.00 | $6.00 |
| Purchase #3 | $123.88 | 10.840% | $137.3086 | $137.31 | $137.30 | $137.30 |
| Purchase #4 | $221.62 | 7.240% | $237.6653 | $237.67 | $237.65 | $237.70 |
| Purchase #5 | $219.91 | 6.254% | $233.6632 | $233.66 | $233.65 | $233.70 |
| Purchase #6 | $240.50 | 9.856% | $264.2037 | $264.20 | $264.20 | $264.20 |
| Purchase #7 | $131.56 | 7.778% | $141.7927 | $141.79 | $141.80 | $141.80 |
| 7 purchase totals = | $1,128.62 | $1,216.9263 | $1,216.92 | $1,216.90 | $1,217.00 | |