| 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 | $99.45 | 13.870% | $113.2437 | $113.24 | $113.25 | $113.20 |
| Purchase #2 | $228.60 | 9.386% | $250.0564 | $250.06 | $250.05 | $250.10 |
| Purchase #3 | $127.97 | 9.683% | $140.3613 | $140.36 | $140.35 | $140.40 |
| Purchase #4 | $95.32 | 9.146% | $104.038 | $104.04 | $104.05 | $104.00 |
| Purchase #5 | $193.51 | 7.264% | $207.5666 | $207.57 | $207.55 | $207.60 |
| Purchase #6 | $110.94 | 12.767% | $125.1037 | $125.10 | $125.10 | $125.10 |
| Purchase #7 | $141.81 | 11.847% | $158.6102 | $158.61 | $158.60 | $158.60 |
| 7 purchase totals = | $997.60 | $1,098.9799 | $1,098.98 | $1,098.95 | $1,099.00 | |