| 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 | $115.25 | 4.742% | $120.7152 | $120.72 | $120.70 | $120.70 |
| Purchase #2 | $244.57 | 5.337% | $257.6227 | $257.62 | $257.60 | $257.60 |
| Purchase #3 | $83.31 | 5.856% | $88.1886 | $88.19 | $88.20 | $88.20 |
| Purchase #4 | $212.47 | 4.587% | $222.216 | $222.22 | $222.20 | $222.20 |
| Purchase #5 | $196.33 | 4.237% | $204.6485 | $204.65 | $204.65 | $204.60 |
| Purchase #6 | $144.82 | 7.311% | $155.4078 | $155.41 | $155.40 | $155.40 |
| Purchase #7 | $190.41 | 5.709% | $201.2805 | $201.28 | $201.30 | $201.30 |
| 7 purchase totals = | $1,187.16 | $1,250.0793 | $1,250.09 | $1,250.05 | $1,250.00 | |