| 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 | $222.97 | 12.643% | $251.1601 | $251.16 | $251.15 | $251.20 |
| Purchase #2 | $147.95 | 4.868% | $155.1522 | $155.15 | $155.15 | $155.20 |
| Purchase #3 | $50.83 | 12.291% | $57.0775 | $57.08 | $57.10 | $57.10 |
| Purchase #4 | $23.51 | 6.103% | $24.9448 | $24.94 | $24.95 | $24.90 |
| Purchase #5 | $19.39 | 3.366% | $20.0427 | $20.04 | $20.05 | $20.00 |
| Purchase #6 | $239.78 | 7.567% | $257.9242 | $257.92 | $257.90 | $257.90 |
| Purchase #7 | $248.81 | 4.165% | $259.1729 | $259.17 | $259.15 | $259.20 |
| 7 purchase totals = | $953.24 | $1,025.4744 | $1,025.46 | $1,025.45 | $1,025.50 | |