| 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 | $239.87 | 10.559% | $265.1979 | $265.20 | $265.20 | $265.20 |
| Purchase #2 | $88.68 | 9.545% | $97.1445 | $97.14 | $97.15 | $97.10 |
| Purchase #3 | $207.93 | 3.821% | $215.875 | $215.88 | $215.90 | $215.90 |
| Purchase #4 | $25.85 | 13.576% | $29.3594 | $29.36 | $29.35 | $29.40 |
| Purchase #5 | $79.94 | 13.681% | $90.8766 | $90.88 | $90.90 | $90.90 |
| Purchase #6 | $239.55 | 8.595% | $260.1393 | $260.14 | $260.15 | $260.10 |
| Purchase #7 | $199.60 | 11.761% | $223.075 | $223.08 | $223.10 | $223.10 |
| 7 purchase totals = | $1,081.42 | $1,181.6677 | $1,181.68 | $1,181.75 | $1,181.70 | |