| 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 | $216.84 | 11.314% | $241.3733 | $241.37 | $241.35 | $241.40 |
| Purchase #2 | $228.99 | 8.698% | $248.9076 | $248.91 | $248.90 | $248.90 |
| Purchase #3 | $237.71 | 6.539% | $253.2539 | $253.25 | $253.25 | $253.30 |
| Purchase #4 | $193.98 | 3.523% | $200.8139 | $200.81 | $200.80 | $200.80 |
| Purchase #5 | $191.86 | 4.376% | $200.2558 | $200.26 | $200.25 | $200.30 |
| Purchase #6 | $128.87 | 9.776% | $141.4683 | $141.47 | $141.45 | $141.50 |
| Purchase #7 | $173.69 | 6.565% | $185.0927 | $185.09 | $185.10 | $185.10 |
| 7 purchase totals = | $1,371.94 | $1,471.1655 | $1,471.16 | $1,471.10 | $1,471.30 | |