| 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 | $203.88 | 10.439% | $225.163 | $225.16 | $225.15 | $225.20 |
| Purchase #2 | $234.84 | 8.353% | $254.4562 | $254.46 | $254.45 | $254.50 |
| Purchase #3 | $232.86 | 9.502% | $254.9864 | $254.99 | $255.00 | $255.00 |
| Purchase #4 | $162.83 | 7.444% | $174.9511 | $174.95 | $174.95 | $175.00 |
| Purchase #5 | $104.55 | 4.869% | $109.6405 | $109.64 | $109.65 | $109.60 |
| Purchase #6 | $74.69 | 10.682% | $82.6684 | $82.67 | $82.65 | $82.70 |
| Purchase #7 | $233.99 | 5.659% | $247.2315 | $247.23 | $247.25 | $247.20 |
| 7 purchase totals = | $1,247.64 | $1,349.0971 | $1,349.10 | $1,349.10 | $1,349.20 | |