| 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 | $238.33 | 12.445% | $267.9902 | $267.99 | $268.00 | $268.00 |
| Purchase #2 | $223.95 | 8.850% | $243.7696 | $243.77 | $243.75 | $243.80 |
| Purchase #3 | $94.78 | 12.444% | $106.5744 | $106.57 | $106.55 | $106.60 |
| Purchase #4 | $7.69 | 12.141% | $8.6236 | $8.62 | $8.60 | $8.60 |
| Purchase #5 | $182.70 | 12.752% | $205.9979 | $206.00 | $206.00 | $206.00 |
| Purchase #6 | $23.66 | 11.568% | $26.397 | $26.40 | $26.40 | $26.40 |
| Purchase #7 | $111.58 | 3.497% | $115.482 | $115.48 | $115.50 | $115.50 |
| 7 purchase totals = | $882.69 | $974.8347 | $974.83 | $974.80 | $974.90 | |