| 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 | $240.94 | 6.651% | $256.9649 | $256.96 | $256.95 | $257.00 |
| Purchase #2 | $97.39 | 11.144% | $108.2431 | $108.24 | $108.25 | $108.20 |
| Purchase #3 | $157.78 | 10.477% | $174.3106 | $174.31 | $174.30 | $174.30 |
| Purchase #4 | $216.54 | 5.816% | $229.134 | $229.13 | $229.15 | $229.10 |
| Purchase #5 | $244.91 | 3.794% | $254.2019 | $254.20 | $254.20 | $254.20 |
| Purchase #6 | $192.56 | 6.245% | $204.5854 | $204.59 | $204.60 | $204.60 |
| Purchase #7 | $65.78 | 13.203% | $74.4649 | $74.46 | $74.45 | $74.50 |
| 7 purchase totals = | $1,215.90 | $1,301.9048 | $1,301.89 | $1,301.90 | $1,301.90 | |