| 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 | $216.33 | 6.146% | $229.6256 | $229.63 | $229.65 | $229.60 |
| Purchase #2 | $127.52 | 5.393% | $134.3972 | $134.40 | $134.40 | $134.40 |
| Purchase #3 | $133.95 | 12.126% | $150.1928 | $150.19 | $150.20 | $150.20 |
| Purchase #4 | $202.83 | 3.803% | $210.5436 | $210.54 | $210.55 | $210.50 |
| Purchase #5 | $125.89 | 4.619% | $131.7049 | $131.70 | $131.70 | $131.70 |
| Purchase #6 | $94.27 | 3.418% | $97.4921 | $97.49 | $97.50 | $97.50 |
| Purchase #7 | $211.95 | 8.576% | $230.1268 | $230.13 | $230.15 | $230.10 |
| 7 purchase totals = | $1,112.74 | $1,184.0830 | $1,184.08 | $1,184.15 | $1,184.00 | |