| 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 | $250.30 | 4.508% | $261.5835 | $261.58 | $261.60 | $261.60 |
| Purchase #2 | $109.53 | 11.775% | $122.4272 | $122.43 | $122.45 | $122.40 |
| Purchase #3 | $222.31 | 7.320% | $238.5831 | $238.58 | $238.60 | $238.60 |
| Purchase #4 | $110.62 | 11.168% | $122.974 | $122.97 | $122.95 | $123.00 |
| Purchase #5 | $108.34 | 9.861% | $119.0234 | $119.02 | $119.00 | $119.00 |
| Purchase #6 | $31.36 | 7.455% | $33.6979 | $33.70 | $33.70 | $33.70 |
| Purchase #7 | $39.53 | 10.296% | $43.6 | $43.60 | $43.60 | $43.60 |
| 7 purchase totals = | $871.99 | $941.8891 | $941.88 | $941.90 | $941.90 | |