| 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 | $244.64 | 11.473% | $272.7075 | $272.71 | $272.70 | $272.70 |
| Purchase #2 | $112.41 | 5.383% | $118.461 | $118.46 | $118.45 | $118.50 |
| Purchase #3 | $21.90 | 5.455% | $23.0946 | $23.09 | $23.10 | $23.10 |
| Purchase #4 | $227.50 | 11.712% | $254.1448 | $254.14 | $254.15 | $254.10 |
| Purchase #5 | $56.73 | 3.438% | $58.6804 | $58.68 | $58.70 | $58.70 |
| Purchase #6 | $194.57 | 5.346% | $204.9717 | $204.97 | $204.95 | $205.00 |
| Purchase #7 | $174.53 | 7.515% | $187.6459 | $187.65 | $187.65 | $187.60 |
| 7 purchase totals = | $1,032.28 | $1,119.7059 | $1,119.70 | $1,119.70 | $1,119.70 | |