| 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 | $95.85 | 11.851% | $107.2092 | $107.21 | $107.20 | $107.20 |
| Purchase #2 | $250.27 | 5.106% | $263.0488 | $263.05 | $263.05 | $263.00 |
| Purchase #3 | $27.55 | 5.828% | $29.1556 | $29.16 | $29.15 | $29.20 |
| Purchase #4 | $104.39 | 13.478% | $118.4597 | $118.46 | $118.45 | $118.50 |
| Purchase #5 | $233.33 | 10.627% | $258.126 | $258.13 | $258.15 | $258.10 |
| Purchase #6 | $196.99 | 6.105% | $209.0162 | $209.02 | $209.00 | $209.00 |
| Purchase #7 | $236.36 | 5.830% | $250.1398 | $250.14 | $250.15 | $250.10 |
| 7 purchase totals = | $1,144.74 | $1,235.1553 | $1,235.17 | $1,235.15 | $1,235.10 | |