| 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 | $216.56 | 12.253% | $243.0951 | $243.10 | $243.10 | $243.10 |
| Purchase #2 | $230.82 | 8.630% | $250.7398 | $250.74 | $250.75 | $250.70 |
| Purchase #3 | $28.60 | 5.720% | $30.2359 | $30.24 | $30.25 | $30.20 |
| Purchase #4 | $179.89 | 5.751% | $190.2355 | $190.24 | $190.25 | $190.20 |
| Purchase #5 | $11.49 | 9.751% | $12.6104 | $12.61 | $12.60 | $12.60 |
| Purchase #6 | $219.28 | 12.280% | $246.2076 | $246.21 | $246.20 | $246.20 |
| Purchase #7 | $250.70 | 11.172% | $278.7082 | $278.71 | $278.70 | $278.70 |
| 7 purchase totals = | $1,137.34 | $1,251.8325 | $1,251.85 | $1,251.85 | $1,251.70 | |