| 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 | $215.63 | 10.626% | $238.5428 | $238.54 | $238.55 | $238.50 |
| Purchase #2 | $182.78 | 13.108% | $206.7388 | $206.74 | $206.75 | $206.70 |
| Purchase #3 | $10.57 | 4.106% | $11.004 | $11.00 | $11.00 | $11.00 |
| Purchase #4 | $69.29 | 7.328% | $74.3676 | $74.37 | $74.35 | $74.40 |
| Purchase #5 | $61.53 | 8.309% | $66.6425 | $66.64 | $66.65 | $66.60 |
| Purchase #6 | $225.40 | 12.125% | $252.7298 | $252.73 | $252.75 | $252.70 |
| Purchase #7 | $93.92 | 3.633% | $97.3321 | $97.33 | $97.35 | $97.30 |
| 7 purchase totals = | $859.12 | $947.3576 | $947.35 | $947.40 | $947.20 | |