| 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 | $246.31 | 11.598% | $274.877 | $274.88 | $274.90 | $274.90 |
| Purchase #2 | $237.29 | 10.235% | $261.5766 | $261.58 | $261.60 | $261.60 |
| Purchase #3 | $228.65 | 3.252% | $236.0857 | $236.09 | $236.10 | $236.10 |
| Purchase #4 | $8.69 | 7.236% | $9.3188 | $9.32 | $9.30 | $9.30 |
| Purchase #5 | $82.70 | 7.412% | $88.8297 | $88.83 | $88.85 | $88.80 |
| Purchase #6 | $63.28 | 8.447% | $68.6253 | $68.63 | $68.65 | $68.60 |
| Purchase #7 | $196.98 | 8.666% | $214.0503 | $214.05 | $214.05 | $214.10 |
| 7 purchase totals = | $1,063.90 | $1,153.3634 | $1,153.38 | $1,153.45 | $1,153.40 | |