| 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 | $236.88 | 7.465% | $254.5631 | $254.56 | $254.55 | $254.60 |
| Purchase #2 | $51.39 | 11.582% | $57.342 | $57.34 | $57.35 | $57.30 |
| Purchase #3 | $102.90 | 9.712% | $112.8936 | $112.89 | $112.90 | $112.90 |
| Purchase #4 | $242.31 | 9.659% | $265.7147 | $265.71 | $265.70 | $265.70 |
| Purchase #5 | $36.48 | 9.504% | $39.9471 | $39.95 | $39.95 | $39.90 |
| Purchase #6 | $217.33 | 8.817% | $236.492 | $236.49 | $236.50 | $236.50 |
| Purchase #7 | $151.82 | 4.416% | $158.5244 | $158.52 | $158.50 | $158.50 |
| 7 purchase totals = | $1,039.11 | $1,125.4769 | $1,125.46 | $1,125.45 | $1,125.40 | |