| 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 | $21.52 | 10.109% | $23.6955 | $23.70 | $23.70 | $23.70 |
| Purchase #2 | $233.32 | 3.829% | $242.2538 | $242.25 | $242.25 | $242.30 |
| Purchase #3 | $224.85 | 11.393% | $250.4672 | $250.47 | $250.45 | $250.50 |
| Purchase #4 | $145.51 | 12.558% | $163.7831 | $163.78 | $163.80 | $163.80 |
| Purchase #5 | $232.63 | 3.549% | $240.886 | $240.89 | $240.90 | $240.90 |
| Purchase #6 | $125.63 | 11.651% | $140.2672 | $140.27 | $140.25 | $140.30 |
| Purchase #7 | $94.66 | 6.266% | $100.5914 | $100.59 | $100.60 | $100.60 |
| 7 purchase totals = | $1,078.12 | $1,161.9442 | $1,161.95 | $1,161.95 | $1,162.10 | |