| 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 | $226.77 | 9.676% | $248.7123 | $248.71 | $248.70 | $248.70 |
| Purchase #2 | $11.75 | 5.758% | $12.4266 | $12.43 | $12.45 | $12.40 |
| Purchase #3 | $30.35 | 4.468% | $31.706 | $31.71 | $31.70 | $31.70 |
| Purchase #4 | $35.56 | 3.186% | $36.6929 | $36.69 | $36.70 | $36.70 |
| Purchase #5 | $132.32 | 7.288% | $141.9635 | $141.96 | $141.95 | $142.00 |
| Purchase #6 | $201.33 | 10.668% | $222.8079 | $222.81 | $222.80 | $222.80 |
| Purchase #7 | $113.62 | 12.261% | $127.5509 | $127.55 | $127.55 | $127.60 |
| 7 purchase totals = | $751.70 | $821.8601 | $821.86 | $821.85 | $821.90 | |