| 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 | $23.40 | 3.830% | $24.2962 | $24.30 | $24.30 | $24.30 |
| Purchase #2 | $197.62 | 11.648% | $220.6388 | $220.64 | $220.65 | $220.60 |
| Purchase #3 | $136.60 | 5.612% | $144.266 | $144.27 | $144.25 | $144.30 |
| Purchase #4 | $187.88 | 8.844% | $204.4961 | $204.50 | $204.50 | $204.50 |
| Purchase #5 | $18.52 | 12.452% | $20.8261 | $20.83 | $20.85 | $20.80 |
| Purchase #6 | $98.63 | 3.811% | $102.3888 | $102.39 | $102.40 | $102.40 |
| Purchase #7 | $173.61 | 10.163% | $191.254 | $191.25 | $191.25 | $191.30 |
| 7 purchase totals = | $836.26 | $908.1660 | $908.18 | $908.20 | $908.20 | |