| 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 | $196.79 | 8.342% | $213.2062 | $213.21 | $213.20 | $213.20 |
| Purchase #2 | $166.53 | 11.576% | $185.8075 | $185.81 | $185.80 | $185.80 |
| Purchase #3 | $184.47 | 11.337% | $205.3834 | $205.38 | $205.40 | $205.40 |
| Purchase #4 | $114.81 | 9.467% | $125.6791 | $125.68 | $125.70 | $125.70 |
| Purchase #5 | $162.52 | 6.290% | $172.7425 | $172.74 | $172.75 | $172.70 |
| Purchase #6 | $231.28 | 13.873% | $263.3655 | $263.37 | $263.35 | $263.40 |
| Purchase #7 | $45.28 | 10.272% | $49.9312 | $49.93 | $49.95 | $49.90 |
| 7 purchase totals = | $1,101.68 | $1,216.1154 | $1,216.12 | $1,216.15 | $1,216.10 | |