| 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 | $134.58 | 11.825% | $150.4941 | $150.49 | $150.50 | $150.50 |
| Purchase #2 | $232.87 | 11.838% | $260.4372 | $260.44 | $260.45 | $260.40 |
| Purchase #3 | $22.46 | 9.490% | $24.5915 | $24.59 | $24.60 | $24.60 |
| Purchase #4 | $126.98 | 11.371% | $141.4189 | $141.42 | $141.40 | $141.40 |
| Purchase #5 | $136.80 | 12.549% | $153.967 | $153.97 | $153.95 | $154.00 |
| Purchase #6 | $140.61 | 11.672% | $157.022 | $157.02 | $157.00 | $157.00 |
| Purchase #7 | $43.51 | 11.514% | $48.5197 | $48.52 | $48.50 | $48.50 |
| 7 purchase totals = | $837.81 | $936.4504 | $936.45 | $936.40 | $936.40 | |