| 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 | $217.76 | 3.183% | $224.6913 | $224.69 | $224.70 | $224.70 |
| Purchase #2 | $187.41 | 11.145% | $208.2968 | $208.30 | $208.30 | $208.30 |
| Purchase #3 | $73.90 | 5.146% | $77.7029 | $77.70 | $77.70 | $77.70 |
| Purchase #4 | $72.94 | 12.590% | $82.1231 | $82.12 | $82.10 | $82.10 |
| Purchase #5 | $124.87 | 10.397% | $137.8527 | $137.85 | $137.85 | $137.90 |
| Purchase #6 | $195.35 | 4.233% | $203.6192 | $203.62 | $203.60 | $203.60 |
| Purchase #7 | $224.46 | 13.183% | $254.0506 | $254.05 | $254.05 | $254.10 |
| 7 purchase totals = | $1,096.69 | $1,188.3366 | $1,188.33 | $1,188.30 | $1,188.40 | |