| 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 | $218.28 | 8.294% | $236.3841 | $236.38 | $236.40 | $236.40 |
| Purchase #2 | $205.76 | 13.191% | $232.9018 | $232.90 | $232.90 | $232.90 |
| Purchase #3 | $87.48 | 8.197% | $94.6507 | $94.65 | $94.65 | $94.70 |
| Purchase #4 | $156.74 | 13.846% | $178.4422 | $178.44 | $178.45 | $178.40 |
| Purchase #5 | $235.77 | 10.861% | $261.377 | $261.38 | $261.40 | $261.40 |
| Purchase #6 | $243.87 | 5.592% | $257.5072 | $257.51 | $257.50 | $257.50 |
| Purchase #7 | $182.57 | 12.345% | $205.1083 | $205.11 | $205.10 | $205.10 |
| 7 purchase totals = | $1,330.47 | $1,466.3713 | $1,466.37 | $1,466.40 | $1,466.40 | |