| 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 | $219.42 | 8.383% | $237.814 | $237.81 | $237.80 | $237.80 |
| Purchase #2 | $226.78 | 12.106% | $254.234 | $254.23 | $254.25 | $254.20 |
| Purchase #3 | $224.36 | 6.253% | $238.3892 | $238.39 | $238.40 | $238.40 |
| Purchase #4 | $23.30 | 5.732% | $24.6356 | $24.64 | $24.65 | $24.60 |
| Purchase #5 | $71.99 | 8.769% | $78.3028 | $78.30 | $78.30 | $78.30 |
| Purchase #6 | $21.57 | 13.411% | $24.4628 | $24.46 | $24.45 | $24.50 |
| Purchase #7 | $231.52 | 11.247% | $257.5591 | $257.56 | $257.55 | $257.60 |
| 7 purchase totals = | $1,018.94 | $1,115.3975 | $1,115.39 | $1,115.40 | $1,115.40 | |