| 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 | $115.47 | 8.214% | $124.9547 | $124.95 | $124.95 | $125.00 |
| Purchase #2 | $175.70 | 9.325% | $192.084 | $192.08 | $192.10 | $192.10 |
| Purchase #3 | $199.85 | 12.507% | $224.8452 | $224.85 | $224.85 | $224.80 |
| Purchase #4 | $179.49 | 10.829% | $198.927 | $198.93 | $198.95 | $198.90 |
| Purchase #5 | $72.68 | 5.807% | $76.9005 | $76.90 | $76.90 | $76.90 |
| Purchase #6 | $100.25 | 5.578% | $105.8419 | $105.84 | $105.85 | $105.80 |
| Purchase #7 | $124.73 | 5.465% | $131.5465 | $131.55 | $131.55 | $131.50 |
| 7 purchase totals = | $968.17 | $1,055.0998 | $1,055.10 | $1,055.15 | $1,055.00 | |