| 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 | $200.86 | 7.342% | $215.6071 | $215.61 | $215.60 | $215.60 |
| Purchase #2 | $138.73 | 13.157% | $156.9827 | $156.98 | $157.00 | $157.00 |
| Purchase #3 | $187.84 | 6.618% | $200.2713 | $200.27 | $200.25 | $200.30 |
| Purchase #4 | $204.96 | 5.575% | $216.3865 | $216.39 | $216.40 | $216.40 |
| Purchase #5 | $31.76 | 11.508% | $35.4149 | $35.41 | $35.40 | $35.40 |
| Purchase #6 | $23.43 | 13.689% | $26.6373 | $26.64 | $26.65 | $26.60 |
| Purchase #7 | $97.96 | 3.109% | $101.0056 | $101.01 | $101.00 | $101.00 |
| 7 purchase totals = | $885.54 | $952.3054 | $952.31 | $952.30 | $952.30 | |