| 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 | $236.35 | 12.745% | $266.4728 | $266.47 | $266.45 | $266.50 |
| Purchase #2 | $128.65 | 11.357% | $143.2608 | $143.26 | $143.25 | $143.30 |
| Purchase #3 | $183.49 | 3.284% | $189.5158 | $189.52 | $189.50 | $189.50 |
| Purchase #4 | $61.54 | 3.353% | $63.6034 | $63.60 | $63.60 | $63.60 |
| Purchase #5 | $237.87 | 9.722% | $260.9957 | $261.00 | $261.00 | $261.00 |
| Purchase #6 | $157.67 | 8.817% | $171.5718 | $171.57 | $171.55 | $171.60 |
| Purchase #7 | $242.51 | 9.844% | $266.3827 | $266.38 | $266.40 | $266.40 |
| 7 purchase totals = | $1,248.08 | $1,361.8030 | $1,361.80 | $1,361.75 | $1,361.90 | |