| 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 | $243.46 | 11.538% | $271.5504 | $271.55 | $271.55 | $271.60 |
| Purchase #2 | $181.96 | 11.259% | $202.4469 | $202.45 | $202.45 | $202.40 |
| Purchase #3 | $180.76 | 6.805% | $193.0607 | $193.06 | $193.05 | $193.10 |
| Purchase #4 | $30.52 | 10.853% | $33.8323 | $33.83 | $33.85 | $33.80 |
| Purchase #5 | $14.27 | 3.868% | $14.822 | $14.82 | $14.80 | $14.80 |
| Purchase #6 | $244.55 | 7.193% | $262.1405 | $262.14 | $262.15 | $262.10 |
| Purchase #7 | $101.53 | 9.572% | $111.2485 | $111.25 | $111.25 | $111.20 |
| 7 purchase totals = | $997.05 | $1,089.1013 | $1,089.10 | $1,089.10 | $1,089.00 | |