| 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 | $210.95 | 7.763% | $227.326 | $227.33 | $227.35 | $227.30 |
| Purchase #2 | $46.65 | 12.678% | $52.5643 | $52.56 | $52.55 | $52.60 |
| Purchase #3 | $44.35 | 13.578% | $50.3718 | $50.37 | $50.35 | $50.40 |
| Purchase #4 | $164.97 | 13.633% | $187.4604 | $187.46 | $187.45 | $187.50 |
| Purchase #5 | $140.90 | 11.161% | $156.6258 | $156.63 | $156.65 | $156.60 |
| Purchase #6 | $209.31 | 7.297% | $224.5834 | $224.58 | $224.60 | $224.60 |
| Purchase #7 | $221.38 | 7.661% | $238.3399 | $238.34 | $238.35 | $238.30 |
| 7 purchase totals = | $1,038.51 | $1,137.2716 | $1,137.27 | $1,137.30 | $1,137.30 | |