| 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 | $240.61 | 3.377% | $248.7354 | $248.74 | $248.75 | $248.70 |
| Purchase #2 | $170.30 | 5.638% | $179.9015 | $179.90 | $179.90 | $179.90 |
| Purchase #3 | $136.49 | 4.873% | $143.1412 | $143.14 | $143.15 | $143.10 |
| Purchase #4 | $185.95 | 11.572% | $207.4681 | $207.47 | $207.45 | $207.50 |
| Purchase #5 | $97.72 | 9.457% | $106.9614 | $106.96 | $106.95 | $107.00 |
| Purchase #6 | $103.62 | 9.310% | $113.267 | $113.27 | $113.25 | $113.30 |
| Purchase #7 | $224.68 | 11.506% | $250.5317 | $250.53 | $250.55 | $250.50 |
| 7 purchase totals = | $1,159.37 | $1,250.0063 | $1,250.01 | $1,250.00 | $1,250.00 | |