| 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 | $172.45 | 12.448% | $193.9166 | $193.92 | $193.90 | $193.90 |
| Purchase #2 | $236.85 | 4.607% | $247.7617 | $247.76 | $247.75 | $247.80 |
| Purchase #3 | $217.29 | 12.198% | $243.795 | $243.80 | $243.80 | $243.80 |
| Purchase #4 | $179.71 | 11.348% | $200.1035 | $200.10 | $200.10 | $200.10 |
| Purchase #5 | $224.37 | 4.602% | $234.6955 | $234.70 | $234.70 | $234.70 |
| Purchase #6 | $53.85 | 5.696% | $56.9173 | $56.92 | $56.90 | $56.90 |
| Purchase #7 | $125.43 | 12.599% | $141.2329 | $141.23 | $141.25 | $141.20 |
| 7 purchase totals = | $1,209.95 | $1,318.4225 | $1,318.43 | $1,318.40 | $1,318.40 | |