| 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 | $209.48 | 10.668% | $231.8273 | $231.83 | $231.85 | $231.80 |
| Purchase #2 | $111.56 | 9.607% | $122.2776 | $122.28 | $122.30 | $122.30 |
| Purchase #3 | $9.56 | 7.589% | $10.2855 | $10.29 | $10.30 | $10.30 |
| Purchase #4 | $39.45 | 3.790% | $40.9452 | $40.95 | $40.95 | $40.90 |
| Purchase #5 | $207.58 | 6.585% | $221.2491 | $221.25 | $221.25 | $221.20 |
| Purchase #6 | $223.58 | 8.711% | $243.0561 | $243.06 | $243.05 | $243.10 |
| Purchase #7 | $143.36 | 8.274% | $155.2216 | $155.22 | $155.20 | $155.20 |
| 7 purchase totals = | $944.57 | $1,024.8624 | $1,024.88 | $1,024.90 | $1,024.80 | |