| 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 | $186.35 | 11.467% | $207.7188 | $207.72 | $207.70 | $207.70 |
| Purchase #2 | $59.86 | 7.488% | $64.3423 | $64.34 | $64.35 | $64.30 |
| Purchase #3 | $219.30 | 8.478% | $237.8923 | $237.89 | $237.90 | $237.90 |
| Purchase #4 | $86.90 | 11.732% | $97.0951 | $97.10 | $97.10 | $97.10 |
| Purchase #5 | $224.35 | 6.643% | $239.2536 | $239.25 | $239.25 | $239.30 |
| Purchase #6 | $130.35 | 3.275% | $134.619 | $134.62 | $134.60 | $134.60 |
| Purchase #7 | $102.57 | 11.563% | $114.4302 | $114.43 | $114.45 | $114.40 |
| 7 purchase totals = | $1,009.68 | $1,095.3513 | $1,095.35 | $1,095.35 | $1,095.30 | |