| 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 | $226.45 | 3.571% | $234.5365 | $234.54 | $234.55 | $234.50 |
| Purchase #2 | $222.75 | 12.232% | $249.9968 | $250.00 | $250.00 | $250.00 |
| Purchase #3 | $45.33 | 5.737% | $47.9306 | $47.93 | $47.95 | $47.90 |
| Purchase #4 | $14.55 | 8.599% | $15.8012 | $15.80 | $15.80 | $15.80 |
| Purchase #5 | $23.40 | 11.873% | $26.1783 | $26.18 | $26.20 | $26.20 |
| Purchase #6 | $163.45 | 7.528% | $175.7545 | $175.75 | $175.75 | $175.80 |
| Purchase #7 | $5.43 | 13.171% | $6.1452 | $6.15 | $6.15 | $6.10 |
| 7 purchase totals = | $701.36 | $756.3431 | $756.35 | $756.40 | $756.30 | |