| 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 | $205.91 | 11.270% | $229.1161 | $229.12 | $229.10 | $229.10 |
| Purchase #2 | $75.25 | 13.437% | $85.3613 | $85.36 | $85.35 | $85.40 |
| Purchase #3 | $188.95 | 5.563% | $199.4613 | $199.46 | $199.45 | $199.50 |
| Purchase #4 | $14.57 | 11.731% | $16.2792 | $16.28 | $16.30 | $16.30 |
| Purchase #5 | $103.49 | 5.678% | $109.3662 | $109.37 | $109.35 | $109.40 |
| Purchase #6 | $217.35 | 12.383% | $244.2645 | $244.26 | $244.25 | $244.30 |
| Purchase #7 | $250.75 | 6.354% | $266.6827 | $266.68 | $266.70 | $266.70 |
| 7 purchase totals = | $1,056.27 | $1,150.5313 | $1,150.53 | $1,150.50 | $1,150.70 | |