| 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 | $201.37 | 10.713% | $222.9428 | $222.94 | $222.95 | $222.90 |
| Purchase #2 | $50.68 | 3.821% | $52.6165 | $52.62 | $52.60 | $52.60 |
| Purchase #3 | $198.74 | 4.533% | $207.7489 | $207.75 | $207.75 | $207.70 |
| Purchase #4 | $233.87 | 12.228% | $262.4676 | $262.47 | $262.45 | $262.50 |
| Purchase #5 | $160.46 | 12.451% | $180.4389 | $180.44 | $180.45 | $180.40 |
| Purchase #6 | $189.60 | 8.600% | $205.9056 | $205.91 | $205.90 | $205.90 |
| Purchase #7 | $234.59 | 3.434% | $242.6458 | $242.65 | $242.65 | $242.60 |
| 7 purchase totals = | $1,269.31 | $1,374.7661 | $1,374.78 | $1,374.75 | $1,374.60 | |