| 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 | $238.40 | 10.154% | $262.6071 | $262.61 | $262.60 | $262.60 |
| Purchase #2 | $183.67 | 9.416% | $200.9644 | $200.96 | $200.95 | $201.00 |
| Purchase #3 | $59.53 | 9.459% | $65.1609 | $65.16 | $65.15 | $65.20 |
| Purchase #4 | $192.29 | 6.420% | $204.635 | $204.64 | $204.65 | $204.60 |
| Purchase #5 | $215.77 | 10.557% | $238.5488 | $238.55 | $238.55 | $238.50 |
| Purchase #6 | $72.69 | 7.186% | $77.9135 | $77.91 | $77.90 | $77.90 |
| Purchase #7 | $108.44 | 11.638% | $121.0602 | $121.06 | $121.05 | $121.10 |
| 7 purchase totals = | $1,070.79 | $1,170.8899 | $1,170.89 | $1,170.85 | $1,170.90 | |