| 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 | $210.31 | 13.178% | $238.0247 | $238.02 | $238.00 | $238.00 |
| Purchase #2 | $63.88 | 8.439% | $69.2708 | $69.27 | $69.25 | $69.30 |
| Purchase #3 | $114.43 | 11.645% | $127.7554 | $127.76 | $127.75 | $127.80 |
| Purchase #4 | $122.29 | 13.549% | $138.8591 | $138.86 | $138.85 | $138.90 |
| Purchase #5 | $186.66 | 9.461% | $204.3199 | $204.32 | $204.30 | $204.30 |
| Purchase #6 | $86.95 | 12.434% | $97.7614 | $97.76 | $97.75 | $97.80 |
| Purchase #7 | $167.87 | 12.643% | $189.0938 | $189.09 | $189.10 | $189.10 |
| 7 purchase totals = | $952.39 | $1,065.0851 | $1,065.08 | $1,065.00 | $1,065.20 | |