| 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 | $236.33 | 3.696% | $245.0648 | $245.06 | $245.05 | $245.10 |
| Purchase #2 | $41.47 | 6.263% | $44.0673 | $44.07 | $44.05 | $44.10 |
| Purchase #3 | $162.65 | 4.662% | $170.2327 | $170.23 | $170.25 | $170.20 |
| Purchase #4 | $208.70 | 10.396% | $230.3965 | $230.40 | $230.40 | $230.40 |
| Purchase #5 | $177.75 | 4.605% | $185.9354 | $185.94 | $185.95 | $185.90 |
| Purchase #6 | $110.51 | 13.357% | $125.2708 | $125.27 | $125.25 | $125.30 |
| Purchase #7 | $95.76 | 4.776% | $100.3335 | $100.33 | $100.35 | $100.30 |
| 7 purchase totals = | $1,033.17 | $1,101.3010 | $1,101.30 | $1,101.30 | $1,101.30 | |