| 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 | $239.66 | 9.542% | $262.5284 | $262.53 | $262.55 | $262.50 |
| Purchase #2 | $104.97 | 13.833% | $119.4905 | $119.49 | $119.50 | $119.50 |
| Purchase #3 | $229.37 | 8.272% | $248.3435 | $248.34 | $248.35 | $248.30 |
| Purchase #4 | $50.28 | 13.220% | $56.927 | $56.93 | $56.95 | $56.90 |
| Purchase #5 | $155.29 | 9.305% | $169.7397 | $169.74 | $169.75 | $169.70 |
| Purchase #6 | $207.34 | 10.489% | $229.0879 | $229.09 | $229.10 | $229.10 |
| Purchase #7 | $150.47 | 13.849% | $171.3086 | $171.31 | $171.30 | $171.30 |
| 7 purchase totals = | $1,137.38 | $1,257.4256 | $1,257.43 | $1,257.50 | $1,257.30 | |