| 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 | $184.27 | 11.732% | $205.8886 | $205.89 | $205.90 | $205.90 |
| Purchase #2 | $237.35 | 6.579% | $252.9653 | $252.97 | $252.95 | $253.00 |
| Purchase #3 | $196.54 | 9.319% | $214.8556 | $214.86 | $214.85 | $214.90 |
| Purchase #4 | $116.66 | 7.500% | $125.4095 | $125.41 | $125.40 | $125.40 |
| Purchase #5 | $52.43 | 3.672% | $54.3552 | $54.36 | $54.35 | $54.40 |
| Purchase #6 | $103.80 | 9.816% | $113.989 | $113.99 | $114.00 | $114.00 |
| Purchase #7 | $243.58 | 3.617% | $252.3903 | $252.39 | $252.40 | $252.40 |
| 7 purchase totals = | $1,134.63 | $1,219.8535 | $1,219.87 | $1,219.85 | $1,220.00 | |