| 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 | $165.44 | 12.619% | $186.3169 | $186.32 | $186.30 | $186.30 |
| Purchase #2 | $224.25 | 5.548% | $236.6914 | $236.69 | $236.70 | $236.70 |
| Purchase #3 | $138.72 | 4.108% | $144.4186 | $144.42 | $144.40 | $144.40 |
| Purchase #4 | $186.89 | 4.533% | $195.3617 | $195.36 | $195.35 | $195.40 |
| Purchase #5 | $48.78 | 4.208% | $50.8327 | $50.83 | $50.85 | $50.80 |
| Purchase #6 | $246.80 | 9.162% | $269.4118 | $269.41 | $269.40 | $269.40 |
| Purchase #7 | $189.36 | 6.808% | $202.2516 | $202.25 | $202.25 | $202.30 |
| 7 purchase totals = | $1,200.24 | $1,285.2847 | $1,285.28 | $1,285.25 | $1,285.30 | |