| 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 | $232.49 | 11.642% | $259.5565 | $259.56 | $259.55 | $259.60 |
| Purchase #2 | $170.25 | 5.768% | $180.07 | $180.07 | $180.05 | $180.10 |
| Purchase #3 | $190.99 | 7.651% | $205.6026 | $205.60 | $205.60 | $205.60 |
| Purchase #4 | $217.93 | 9.183% | $237.9425 | $237.94 | $237.95 | $237.90 |
| Purchase #5 | $82.97 | 11.213% | $92.2734 | $92.27 | $92.25 | $92.30 |
| Purchase #6 | $136.93 | 13.761% | $155.7729 | $155.77 | $155.75 | $155.80 |
| Purchase #7 | $139.69 | 8.578% | $151.6726 | $151.67 | $151.65 | $151.70 |
| 7 purchase totals = | $1,171.25 | $1,282.8905 | $1,282.88 | $1,282.80 | $1,283.00 | |