| 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 | $237.33 | 11.826% | $265.3966 | $265.40 | $265.40 | $265.40 |
| Purchase #2 | $97.91 | 10.520% | $108.2101 | $108.21 | $108.20 | $108.20 |
| Purchase #3 | $127.56 | 10.203% | $140.5749 | $140.57 | $140.55 | $140.60 |
| Purchase #4 | $183.99 | 11.315% | $204.8085 | $204.81 | $204.80 | $204.80 |
| Purchase #5 | $127.74 | 3.698% | $132.4638 | $132.46 | $132.45 | $132.50 |
| Purchase #6 | $171.89 | 5.564% | $181.454 | $181.45 | $181.45 | $181.50 |
| Purchase #7 | $214.54 | 6.603% | $228.7061 | $228.71 | $228.70 | $228.70 |
| 7 purchase totals = | $1,160.96 | $1,261.6140 | $1,261.61 | $1,261.55 | $1,261.70 | |