| 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 | $233.60 | 3.183% | $241.0355 | $241.04 | $241.05 | $241.00 |
| Purchase #2 | $228.28 | 11.604% | $254.7696 | $254.77 | $254.75 | $254.80 |
| Purchase #3 | $121.99 | 13.366% | $138.2952 | $138.30 | $138.30 | $138.30 |
| Purchase #4 | $241.58 | 6.571% | $257.4542 | $257.45 | $257.45 | $257.50 |
| Purchase #5 | $65.39 | 8.808% | $71.1496 | $71.15 | $71.15 | $71.10 |
| Purchase #6 | $227.44 | 13.705% | $258.6107 | $258.61 | $258.60 | $258.60 |
| Purchase #7 | $12.56 | 12.732% | $14.1591 | $14.16 | $14.15 | $14.20 |
| 7 purchase totals = | $1,130.84 | $1,235.4739 | $1,235.48 | $1,235.45 | $1,235.50 | |