| 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 | $250.84 | 5.316% | $264.1747 | $264.17 | $264.15 | $264.20 |
| Purchase #2 | $191.80 | 9.577% | $210.1687 | $210.17 | $210.15 | $210.20 |
| Purchase #3 | $14.49 | 3.576% | $15.0082 | $15.01 | $15.00 | $15.00 |
| Purchase #4 | $193.43 | 11.361% | $215.4056 | $215.41 | $215.40 | $215.40 |
| Purchase #5 | $51.48 | 13.487% | $58.4231 | $58.42 | $58.40 | $58.40 |
| Purchase #6 | $228.99 | 11.184% | $254.6002 | $254.60 | $254.60 | $254.60 |
| Purchase #7 | $84.82 | 5.458% | $89.4495 | $89.45 | $89.45 | $89.40 |
| 7 purchase totals = | $1,015.85 | $1,107.2300 | $1,107.23 | $1,107.15 | $1,107.20 | |