| 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 | $244.62 | 9.425% | $267.6754 | $267.68 | $267.70 | $267.70 |
| Purchase #2 | $87.82 | 11.174% | $97.633 | $97.63 | $97.65 | $97.60 |
| Purchase #3 | $203.44 | 6.257% | $216.1692 | $216.17 | $216.15 | $216.20 |
| Purchase #4 | $11.35 | 5.737% | $12.0011 | $12.00 | $12.00 | $12.00 |
| Purchase #5 | $89.38 | 4.176% | $93.1125 | $93.11 | $93.10 | $93.10 |
| Purchase #6 | $250.80 | 13.390% | $284.3821 | $284.38 | $284.40 | $284.40 |
| Purchase #7 | $233.89 | 6.132% | $248.2321 | $248.23 | $248.25 | $248.20 |
| 7 purchase totals = | $1,121.30 | $1,219.2054 | $1,219.20 | $1,219.25 | $1,219.20 | |