| 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 | $198.96 | 7.588% | $214.0571 | $214.06 | $214.05 | $214.10 |
| Purchase #2 | $235.66 | 4.636% | $246.5852 | $246.59 | $246.60 | $246.60 |
| Purchase #3 | $37.38 | 6.154% | $39.6804 | $39.68 | $39.70 | $39.70 |
| Purchase #4 | $140.28 | 12.510% | $157.829 | $157.83 | $157.85 | $157.80 |
| Purchase #5 | $190.83 | 5.646% | $201.6043 | $201.60 | $201.60 | $201.60 |
| Purchase #6 | $75.81 | 3.290% | $78.3041 | $78.30 | $78.30 | $78.30 |
| Purchase #7 | $151.64 | 11.790% | $169.5184 | $169.52 | $169.50 | $169.50 |
| 7 purchase totals = | $1,030.56 | $1,107.5785 | $1,107.58 | $1,107.60 | $1,107.60 | |