| 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 | $136.25 | 10.541% | $150.6121 | $150.61 | $150.60 | $150.60 |
| Purchase #2 | $239.69 | 8.868% | $260.9457 | $260.95 | $260.95 | $260.90 |
| Purchase #3 | $185.83 | 4.683% | $194.5324 | $194.53 | $194.55 | $194.50 |
| Purchase #4 | $185.59 | 9.756% | $203.6962 | $203.70 | $203.70 | $203.70 |
| Purchase #5 | $168.60 | 11.572% | $188.1104 | $188.11 | $188.10 | $188.10 |
| Purchase #6 | $126.45 | 10.710% | $139.9928 | $139.99 | $140.00 | $140.00 |
| Purchase #7 | $164.36 | 9.821% | $180.5018 | $180.50 | $180.50 | $180.50 |
| 7 purchase totals = | $1,206.77 | $1,318.3914 | $1,318.39 | $1,318.40 | $1,318.30 | |