| 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 | $241.34 | 3.543% | $249.8907 | $249.89 | $249.90 | $249.90 |
| Purchase #2 | $116.88 | 10.473% | $129.1208 | $129.12 | $129.10 | $129.10 |
| Purchase #3 | $73.66 | 4.666% | $77.097 | $77.10 | $77.10 | $77.10 |
| Purchase #4 | $20.74 | 13.455% | $23.5306 | $23.53 | $23.55 | $23.50 |
| Purchase #5 | $26.69 | 13.217% | $30.2176 | $30.22 | $30.20 | $30.20 |
| Purchase #6 | $223.71 | 4.432% | $233.6248 | $233.62 | $233.60 | $233.60 |
| Purchase #7 | $209.41 | 5.256% | $220.4166 | $220.42 | $220.40 | $220.40 |
| 7 purchase totals = | $912.43 | $963.8981 | $963.90 | $963.85 | $963.80 | |