| 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 | $242.47 | 3.574% | $251.1359 | $251.14 | $251.15 | $251.10 |
| Purchase #2 | $155.42 | 5.103% | $163.3511 | $163.35 | $163.35 | $163.40 |
| Purchase #3 | $202.49 | 4.844% | $212.2986 | $212.30 | $212.30 | $212.30 |
| Purchase #4 | $238.92 | 10.536% | $264.0926 | $264.09 | $264.10 | $264.10 |
| Purchase #5 | $118.30 | 13.544% | $134.3226 | $134.32 | $134.30 | $134.30 |
| Purchase #6 | $11.50 | 3.632% | $11.9177 | $11.92 | $11.90 | $11.90 |
| Purchase #7 | $111.56 | 6.842% | $119.1929 | $119.19 | $119.20 | $119.20 |
| 7 purchase totals = | $1,080.66 | $1,156.3114 | $1,156.31 | $1,156.30 | $1,156.30 | |