| 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 | $116.92 | 7.179% | $125.3137 | $125.31 | $125.30 | $125.30 |
| Purchase #2 | $200.86 | 11.645% | $224.2501 | $224.25 | $224.25 | $224.30 |
| Purchase #3 | $181.75 | 11.305% | $202.2968 | $202.30 | $202.30 | $202.30 |
| Purchase #4 | $191.30 | 5.536% | $201.8904 | $201.89 | $201.90 | $201.90 |
| Purchase #5 | $49.95 | 12.352% | $56.1198 | $56.12 | $56.10 | $56.10 |
| Purchase #6 | $121.69 | 6.426% | $129.5098 | $129.51 | $129.50 | $129.50 |
| Purchase #7 | $124.61 | 11.676% | $139.1595 | $139.16 | $139.15 | $139.20 |
| 7 purchase totals = | $987.08 | $1,078.5401 | $1,078.54 | $1,078.50 | $1,078.60 | |