| 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 | $226.54 | 9.510% | $248.084 | $248.08 | $248.10 | $248.10 |
| Purchase #2 | $13.99 | 11.348% | $15.5776 | $15.58 | $15.60 | $15.60 |
| Purchase #3 | $191.39 | 13.719% | $217.6468 | $217.65 | $217.65 | $217.60 |
| Purchase #4 | $250.91 | 7.491% | $269.7057 | $269.71 | $269.70 | $269.70 |
| Purchase #5 | $61.66 | 8.482% | $66.89 | $66.89 | $66.90 | $66.90 |
| Purchase #6 | $121.34 | 6.361% | $129.0584 | $129.06 | $129.05 | $129.10 |
| Purchase #7 | $223.43 | 5.577% | $235.8907 | $235.89 | $235.90 | $235.90 |
| 7 purchase totals = | $1,089.26 | $1,182.8532 | $1,182.86 | $1,182.90 | $1,182.90 | |