| 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 | $14.33 | 11.293% | $15.9483 | $15.95 | $15.95 | $15.90 |
| Purchase #2 | $249.42 | 9.221% | $272.419 | $272.42 | $272.40 | $272.40 |
| Purchase #3 | $22.70 | 3.653% | $23.5292 | $23.53 | $23.55 | $23.50 |
| Purchase #4 | $150.65 | 5.425% | $158.8228 | $158.82 | $158.80 | $158.80 |
| Purchase #5 | $234.96 | 3.147% | $242.3542 | $242.35 | $242.35 | $242.40 |
| Purchase #6 | $236.90 | 10.856% | $262.6179 | $262.62 | $262.60 | $262.60 |
| Purchase #7 | $178.34 | 11.562% | $198.9597 | $198.96 | $198.95 | $199.00 |
| 7 purchase totals = | $1,087.30 | $1,174.6511 | $1,174.65 | $1,174.60 | $1,174.60 | |