| 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 | $169.75 | 12.847% | $191.5578 | $191.56 | $191.55 | $191.60 |
| Purchase #2 | $124.74 | 9.359% | $136.4144 | $136.41 | $136.40 | $136.40 |
| Purchase #3 | $123.46 | 4.506% | $129.0231 | $129.02 | $129.00 | $129.00 |
| Purchase #4 | $150.43 | 4.416% | $157.073 | $157.07 | $157.05 | $157.10 |
| Purchase #5 | $226.78 | 8.820% | $246.782 | $246.78 | $246.80 | $246.80 |
| Purchase #6 | $109.78 | 6.531% | $116.9497 | $116.95 | $116.95 | $116.90 |
| Purchase #7 | $218.85 | 7.730% | $235.7671 | $235.77 | $235.75 | $235.80 |
| 7 purchase totals = | $1,123.79 | $1,213.5671 | $1,213.56 | $1,213.50 | $1,213.60 | |