| 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 | $238.70 | 6.549% | $254.3325 | $254.33 | $254.35 | $254.30 |
| Purchase #2 | $92.61 | 10.714% | $102.5322 | $102.53 | $102.55 | $102.50 |
| Purchase #3 | $83.60 | 5.481% | $88.1821 | $88.18 | $88.20 | $88.20 |
| Purchase #4 | $31.32 | 10.815% | $34.7073 | $34.71 | $34.70 | $34.70 |
| Purchase #5 | $192.49 | 10.340% | $212.3935 | $212.39 | $212.40 | $212.40 |
| Purchase #6 | $172.81 | 4.542% | $180.659 | $180.66 | $180.65 | $180.70 |
| Purchase #7 | $72.84 | 10.339% | $80.3709 | $80.37 | $80.35 | $80.40 |
| 7 purchase totals = | $884.37 | $953.1775 | $953.17 | $953.20 | $953.20 | |