| 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 | $227.72 | 11.823% | $254.6433 | $254.64 | $254.65 | $254.60 |
| Purchase #2 | $224.99 | 7.434% | $241.7158 | $241.72 | $241.70 | $241.70 |
| Purchase #3 | $76.96 | 7.415% | $82.6666 | $82.67 | $82.65 | $82.70 |
| Purchase #4 | $80.42 | 13.868% | $91.5726 | $91.57 | $91.55 | $91.60 |
| Purchase #5 | $177.44 | 10.490% | $196.0535 | $196.05 | $196.05 | $196.10 |
| Purchase #6 | $181.68 | 4.775% | $190.3552 | $190.36 | $190.35 | $190.40 |
| Purchase #7 | $219.87 | 5.106% | $231.0966 | $231.10 | $231.10 | $231.10 |
| 7 purchase totals = | $1,189.08 | $1,288.1036 | $1,288.11 | $1,288.05 | $1,288.20 | |