| 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 | $217.73 | 10.662% | $240.9444 | $240.94 | $240.95 | $240.90 |
| Purchase #2 | $152.78 | 11.198% | $169.8883 | $169.89 | $169.90 | $169.90 |
| Purchase #3 | $248.43 | 3.212% | $256.4096 | $256.41 | $256.40 | $256.40 |
| Purchase #4 | $169.74 | 9.325% | $185.5683 | $185.57 | $185.55 | $185.60 |
| Purchase #5 | $58.93 | 10.447% | $65.0864 | $65.09 | $65.10 | $65.10 |
| Purchase #6 | $168.86 | 10.351% | $186.3387 | $186.34 | $186.35 | $186.30 |
| Purchase #7 | $99.43 | 4.343% | $103.7482 | $103.75 | $103.75 | $103.70 |
| 7 purchase totals = | $1,115.90 | $1,207.9839 | $1,207.99 | $1,208.00 | $1,207.90 | |