| 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 | $26.82 | 13.119% | $30.3385 | $30.34 | $30.35 | $30.30 |
| Purchase #2 | $176.30 | 13.181% | $199.5381 | $199.54 | $199.55 | $199.50 |
| Purchase #3 | $204.47 | 9.321% | $223.5286 | $223.53 | $223.55 | $223.50 |
| Purchase #4 | $104.80 | 6.231% | $111.3301 | $111.33 | $111.35 | $111.30 |
| Purchase #5 | $176.62 | 12.416% | $198.5491 | $198.55 | $198.55 | $198.50 |
| Purchase #6 | $207.69 | 12.628% | $233.9171 | $233.92 | $233.90 | $233.90 |
| Purchase #7 | $35.28 | 3.289% | $36.4404 | $36.44 | $36.45 | $36.40 |
| 7 purchase totals = | $931.98 | $1,033.6419 | $1,033.65 | $1,033.70 | $1,033.40 | |