| 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 | $217.41 | 8.436% | $235.7507 | $235.75 | $235.75 | $235.80 |
| Purchase #2 | $165.88 | 12.140% | $186.0178 | $186.02 | $186.00 | $186.00 |
| Purchase #3 | $24.99 | 13.215% | $28.2924 | $28.29 | $28.30 | $28.30 |
| Purchase #4 | $149.97 | 11.349% | $166.9901 | $166.99 | $167.00 | $167.00 |
| Purchase #5 | $237.40 | 4.719% | $248.6029 | $248.60 | $248.60 | $248.60 |
| Purchase #6 | $104.78 | 7.104% | $112.2236 | $112.22 | $112.20 | $112.20 |
| Purchase #7 | $24.68 | 4.428% | $25.7728 | $25.77 | $25.75 | $25.80 |
| 7 purchase totals = | $925.11 | $1,003.6503 | $1,003.64 | $1,003.60 | $1,003.70 | |