| 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 | $250.30 | 6.860% | $267.4706 | $267.47 | $267.45 | $267.50 |
| Purchase #2 | $177.35 | 9.427% | $194.0688 | $194.07 | $194.05 | $194.10 |
| Purchase #3 | $49.44 | 12.753% | $55.7451 | $55.75 | $55.75 | $55.70 |
| Purchase #4 | $193.89 | 4.462% | $202.5414 | $202.54 | $202.55 | $202.50 |
| Purchase #5 | $124.69 | 5.227% | $131.2075 | $131.21 | $131.20 | $131.20 |
| Purchase #6 | $111.98 | 11.847% | $125.2463 | $125.25 | $125.25 | $125.20 |
| Purchase #7 | $159.66 | 13.284% | $180.8692 | $180.87 | $180.85 | $180.90 |
| 7 purchase totals = | $1,067.31 | $1,157.1489 | $1,157.16 | $1,157.10 | $1,157.10 | |