| 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 | $212.84 | 12.505% | $239.4556 | $239.46 | $239.45 | $239.50 |
| Purchase #2 | $125.72 | 7.252% | $134.8372 | $134.84 | $134.85 | $134.80 |
| Purchase #3 | $31.78 | 8.547% | $34.4962 | $34.50 | $34.50 | $34.50 |
| Purchase #4 | $209.49 | 11.344% | $233.2545 | $233.25 | $233.25 | $233.30 |
| Purchase #5 | $47.44 | 10.322% | $52.3368 | $52.34 | $52.35 | $52.30 |
| Purchase #6 | $14.33 | 10.397% | $15.8199 | $15.82 | $15.80 | $15.80 |
| Purchase #7 | $146.99 | 4.769% | $154 | $154.00 | $154.00 | $154.00 |
| 7 purchase totals = | $788.59 | $864.2002 | $864.21 | $864.20 | $864.20 | |