| 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 | $168.50 | 13.860% | $191.8541 | $191.85 | $191.85 | $191.90 |
| Purchase #2 | $234.45 | 4.315% | $244.5665 | $244.57 | $244.55 | $244.60 |
| Purchase #3 | $102.99 | 10.644% | $113.9523 | $113.95 | $113.95 | $114.00 |
| Purchase #4 | $199.81 | 4.369% | $208.5397 | $208.54 | $208.55 | $208.50 |
| Purchase #5 | $33.76 | 8.507% | $36.632 | $36.63 | $36.65 | $36.60 |
| Purchase #6 | $175.82 | 7.228% | $188.5283 | $188.53 | $188.55 | $188.50 |
| Purchase #7 | $88.25 | 10.318% | $97.3556 | $97.36 | $97.35 | $97.40 |
| 7 purchase totals = | $1,003.58 | $1,081.4285 | $1,081.43 | $1,081.45 | $1,081.50 | |