| 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 | $120.33 | 13.377% | $136.4265 | $136.43 | $136.45 | $136.40 |
| Purchase #2 | $184.32 | 12.829% | $207.9664 | $207.97 | $207.95 | $208.00 |
| Purchase #3 | $184.55 | 11.381% | $205.5536 | $205.55 | $205.55 | $205.60 |
| Purchase #4 | $250.39 | 3.765% | $259.8172 | $259.82 | $259.80 | $259.80 |
| Purchase #5 | $140.67 | 9.507% | $154.0435 | $154.04 | $154.05 | $154.00 |
| Purchase #6 | $54.46 | 6.194% | $57.8333 | $57.83 | $57.85 | $57.80 |
| Purchase #7 | $242.73 | 5.302% | $255.5995 | $255.60 | $255.60 | $255.60 |
| 7 purchase totals = | $1,177.45 | $1,277.2400 | $1,277.24 | $1,277.25 | $1,277.20 | |