| 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 | $127.98 | 4.686% | $133.9771 | $133.98 | $134.00 | $134.00 |
| Purchase #2 | $13.25 | 6.537% | $14.1162 | $14.12 | $14.10 | $14.10 |
| Purchase #3 | $46.93 | 5.620% | $49.5675 | $49.57 | $49.55 | $49.60 |
| Purchase #4 | $180.38 | 6.845% | $192.727 | $192.73 | $192.75 | $192.70 |
| Purchase #5 | $153.95 | 12.633% | $173.3985 | $173.40 | $173.40 | $173.40 |
| Purchase #6 | $80.49 | 7.481% | $86.5115 | $86.51 | $86.50 | $86.50 |
| Purchase #7 | $250.63 | 5.690% | $264.8908 | $264.89 | $264.90 | $264.90 |
| 7 purchase totals = | $853.61 | $915.1886 | $915.20 | $915.20 | $915.20 | |