| 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 | $120.54 | 4.410% | $125.8558 | $125.86 | $125.85 | $125.90 |
| Purchase #2 | $180.66 | 9.779% | $198.3267 | $198.33 | $198.35 | $198.30 |
| Purchase #3 | $233.77 | 3.559% | $242.0899 | $242.09 | $242.10 | $242.10 |
| Purchase #4 | $17.44 | 7.525% | $18.7524 | $18.75 | $18.75 | $18.80 |
| Purchase #5 | $184.82 | 12.796% | $208.4696 | $208.47 | $208.45 | $208.50 |
| Purchase #6 | $99.92 | 13.491% | $113.4002 | $113.40 | $113.40 | $113.40 |
| Purchase #7 | $6.84 | 3.676% | $7.0914 | $7.09 | $7.10 | $7.10 |
| 7 purchase totals = | $843.99 | $913.9860 | $913.99 | $914.00 | $914.10 | |