| 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 | $119.94 | 9.721% | $131.5994 | $131.60 | $131.60 | $131.60 |
| Purchase #2 | $123.41 | 10.350% | $136.1829 | $136.18 | $136.20 | $136.20 |
| Purchase #3 | $241.46 | 3.573% | $250.0874 | $250.09 | $250.10 | $250.10 |
| Purchase #4 | $150.94 | 12.311% | $169.5222 | $169.52 | $169.50 | $169.50 |
| Purchase #5 | $55.87 | 12.474% | $62.8392 | $62.84 | $62.85 | $62.80 |
| Purchase #6 | $13.36 | 8.573% | $14.5054 | $14.51 | $14.50 | $14.50 |
| Purchase #7 | $133.44 | 9.626% | $146.2849 | $146.28 | $146.30 | $146.30 |
| 7 purchase totals = | $838.42 | $911.0214 | $911.02 | $911.05 | $911.00 | |