| 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 | $236.42 | 3.849% | $245.5198 | $245.52 | $245.50 | $245.50 |
| Purchase #2 | $250.30 | 9.552% | $274.2087 | $274.21 | $274.20 | $274.20 |
| Purchase #3 | $46.45 | 11.321% | $51.7086 | $51.71 | $51.70 | $51.70 |
| Purchase #4 | $86.85 | 6.355% | $92.3693 | $92.37 | $92.35 | $92.40 |
| Purchase #5 | $163.68 | 9.649% | $179.4735 | $179.47 | $179.45 | $179.50 |
| Purchase #6 | $59.75 | 9.578% | $65.4729 | $65.47 | $65.45 | $65.50 |
| Purchase #7 | $126.90 | 5.826% | $134.2932 | $134.29 | $134.30 | $134.30 |
| 7 purchase totals = | $970.35 | $1,043.0460 | $1,043.04 | $1,042.95 | $1,043.10 | |