| 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 | $249.81 | 3.408% | $258.3235 | $258.32 | $258.30 | $258.30 |
| Purchase #2 | $94.42 | 8.709% | $102.643 | $102.64 | $102.65 | $102.60 |
| Purchase #3 | $238.63 | 13.734% | $271.4034 | $271.40 | $271.40 | $271.40 |
| Purchase #4 | $216.57 | 8.750% | $235.5199 | $235.52 | $235.50 | $235.50 |
| Purchase #5 | $52.73 | 5.870% | $55.8253 | $55.83 | $55.85 | $55.80 |
| Purchase #6 | $80.47 | 7.757% | $86.7121 | $86.71 | $86.70 | $86.70 |
| Purchase #7 | $236.58 | 4.249% | $246.6323 | $246.63 | $246.65 | $246.60 |
| 7 purchase totals = | $1,169.21 | $1,257.0595 | $1,257.05 | $1,257.05 | $1,256.90 | |