| 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 | $221.33 | 3.712% | $229.5458 | $229.55 | $229.55 | $229.50 |
| Purchase #2 | $187.44 | 9.834% | $205.8728 | $205.87 | $205.85 | $205.90 |
| Purchase #3 | $231.59 | 11.295% | $257.7481 | $257.75 | $257.75 | $257.70 |
| Purchase #4 | $61.50 | 13.402% | $69.7422 | $69.74 | $69.75 | $69.70 |
| Purchase #5 | $15.25 | 11.756% | $17.0428 | $17.04 | $17.05 | $17.00 |
| Purchase #6 | $53.93 | 12.820% | $60.8438 | $60.84 | $60.85 | $60.80 |
| Purchase #7 | $173.57 | 5.403% | $182.948 | $182.95 | $182.95 | $182.90 |
| 7 purchase totals = | $944.61 | $1,023.7435 | $1,023.74 | $1,023.75 | $1,023.50 | |