| 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 | $250.29 | 3.854% | $259.9362 | $259.94 | $259.95 | $259.90 |
| Purchase #2 | $15.40 | 7.845% | $16.6081 | $16.61 | $16.60 | $16.60 |
| Purchase #3 | $74.42 | 5.703% | $78.6642 | $78.66 | $78.65 | $78.70 |
| Purchase #4 | $169.44 | 11.239% | $188.4834 | $188.48 | $188.50 | $188.50 |
| Purchase #5 | $171.98 | 3.444% | $177.903 | $177.90 | $177.90 | $177.90 |
| Purchase #6 | $237.84 | 4.179% | $247.7793 | $247.78 | $247.80 | $247.80 |
| Purchase #7 | $174.54 | 3.615% | $180.8496 | $180.85 | $180.85 | $180.80 |
| 7 purchase totals = | $1,093.91 | $1,150.2238 | $1,150.22 | $1,150.25 | $1,150.20 | |