| 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 | $204.38 | 10.510% | $225.8603 | $225.86 | $225.85 | $225.90 |
| Purchase #2 | $230.83 | 3.282% | $238.4058 | $238.41 | $238.40 | $238.40 |
| Purchase #3 | $218.45 | 13.466% | $247.8665 | $247.87 | $247.85 | $247.90 |
| Purchase #4 | $60.46 | 7.593% | $65.0507 | $65.05 | $65.05 | $65.10 |
| Purchase #5 | $200.99 | 12.544% | $226.2022 | $226.20 | $226.20 | $226.20 |
| Purchase #6 | $83.39 | 3.842% | $86.5938 | $86.59 | $86.60 | $86.60 |
| Purchase #7 | $8.92 | 8.520% | $9.68 | $9.68 | $9.70 | $9.70 |
| 7 purchase totals = | $1,007.42 | $1,099.6593 | $1,099.66 | $1,099.65 | $1,099.80 | |