| 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 | $109.49 | 12.842% | $123.5507 | $123.55 | $123.55 | $123.60 |
| Purchase #2 | $224.45 | 5.690% | $237.2212 | $237.22 | $237.20 | $237.20 |
| Purchase #3 | $222.97 | 13.228% | $252.4645 | $252.46 | $252.45 | $252.50 |
| Purchase #4 | $112.27 | 11.411% | $125.0811 | $125.08 | $125.10 | $125.10 |
| Purchase #5 | $178.46 | 3.650% | $184.9738 | $184.97 | $184.95 | $185.00 |
| Purchase #6 | $241.37 | 10.481% | $266.668 | $266.67 | $266.65 | $266.70 |
| Purchase #7 | $72.88 | 4.272% | $75.9934 | $75.99 | $76.00 | $76.00 |
| 7 purchase totals = | $1,161.89 | $1,265.9527 | $1,265.94 | $1,265.90 | $1,266.10 | |