| 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 | $188.55 | 13.756% | $214.4869 | $214.49 | $214.50 | $214.50 |
| Purchase #2 | $88.52 | 12.345% | $99.4478 | $99.45 | $99.45 | $99.40 |
| Purchase #3 | $201.63 | 12.392% | $226.616 | $226.62 | $226.60 | $226.60 |
| Purchase #4 | $19.44 | 3.207% | $20.0634 | $20.06 | $20.05 | $20.10 |
| Purchase #5 | $59.83 | 8.470% | $64.8976 | $64.90 | $64.90 | $64.90 |
| Purchase #6 | $233.85 | 11.394% | $260.4949 | $260.49 | $260.50 | $260.50 |
| Purchase #7 | $121.66 | 13.791% | $138.4381 | $138.44 | $138.45 | $138.40 |
| 7 purchase totals = | $913.48 | $1,024.4447 | $1,024.45 | $1,024.45 | $1,024.40 | |