| 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 | $204.62 | 11.267% | $227.6745 | $227.67 | $227.65 | $227.70 |
| Purchase #2 | $99.93 | 7.845% | $107.7695 | $107.77 | $107.75 | $107.80 |
| Purchase #3 | $80.32 | 7.264% | $86.1544 | $86.15 | $86.15 | $86.20 |
| Purchase #4 | $235.75 | 10.414% | $260.301 | $260.30 | $260.30 | $260.30 |
| Purchase #5 | $81.92 | 6.126% | $86.9384 | $86.94 | $86.95 | $86.90 |
| Purchase #6 | $230.39 | 8.654% | $250.328 | $250.33 | $250.35 | $250.30 |
| Purchase #7 | $223.85 | 7.643% | $240.9589 | $240.96 | $240.95 | $241.00 |
| 7 purchase totals = | $1,156.78 | $1,260.1247 | $1,260.12 | $1,260.10 | $1,260.20 | |