| 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 | $164.78 | 10.684% | $182.3851 | $182.39 | $182.40 | $182.40 |
| Purchase #2 | $154.36 | 9.618% | $169.2063 | $169.21 | $169.20 | $169.20 |
| Purchase #3 | $216.94 | 8.747% | $235.9157 | $235.92 | $235.90 | $235.90 |
| Purchase #4 | $247.86 | 10.285% | $273.3524 | $273.35 | $273.35 | $273.40 |
| Purchase #5 | $140.79 | 11.172% | $156.5191 | $156.52 | $156.50 | $156.50 |
| Purchase #6 | $188.29 | 8.706% | $204.6825 | $204.68 | $204.70 | $204.70 |
| Purchase #7 | $9.52 | 5.672% | $10.06 | $10.06 | $10.05 | $10.10 |
| 7 purchase totals = | $1,122.54 | $1,232.1211 | $1,232.13 | $1,232.10 | $1,232.20 | |