| 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 | $222.65 | 4.571% | $232.8273 | $232.83 | $232.85 | $232.80 |
| Purchase #2 | $139.81 | 12.844% | $157.7672 | $157.77 | $157.75 | $157.80 |
| Purchase #3 | $18.60 | 10.829% | $20.6142 | $20.61 | $20.60 | $20.60 |
| Purchase #4 | $26.97 | 10.191% | $29.7185 | $29.72 | $29.70 | $29.70 |
| Purchase #5 | $49.95 | 8.798% | $54.3446 | $54.34 | $54.35 | $54.30 |
| Purchase #6 | $14.52 | 3.449% | $15.0208 | $15.02 | $15.00 | $15.00 |
| Purchase #7 | $210.29 | 5.160% | $221.141 | $221.14 | $221.15 | $221.10 |
| 7 purchase totals = | $682.79 | $731.4336 | $731.43 | $731.40 | $731.30 | |