| 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 | $200.28 | 11.867% | $224.0472 | $224.05 | $224.05 | $224.00 |
| Purchase #2 | $153.97 | 6.219% | $163.5454 | $163.55 | $163.55 | $163.50 |
| Purchase #3 | $197.26 | 9.487% | $215.9741 | $215.97 | $215.95 | $216.00 |
| Purchase #4 | $188.78 | 8.701% | $205.2057 | $205.21 | $205.20 | $205.20 |
| Purchase #5 | $140.71 | 4.800% | $147.4641 | $147.46 | $147.45 | $147.50 |
| Purchase #6 | $185.59 | 10.298% | $204.7021 | $204.70 | $204.70 | $204.70 |
| Purchase #7 | $213.85 | 8.654% | $232.3566 | $232.36 | $232.35 | $232.40 |
| 7 purchase totals = | $1,280.44 | $1,393.2952 | $1,393.30 | $1,393.25 | $1,393.30 | |