| 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 | $226.33 | 11.560% | $252.4937 | $252.49 | $252.50 | $252.50 |
| Purchase #2 | $242.30 | 3.844% | $251.614 | $251.61 | $251.60 | $251.60 |
| Purchase #3 | $25.91 | 8.164% | $28.0253 | $28.03 | $28.05 | $28.00 |
| Purchase #4 | $94.46 | 4.474% | $98.6861 | $98.69 | $98.70 | $98.70 |
| Purchase #5 | $126.63 | 12.148% | $142.013 | $142.01 | $142.00 | $142.00 |
| Purchase #6 | $95.31 | 9.549% | $104.4112 | $104.41 | $104.40 | $104.40 |
| Purchase #7 | $148.68 | 11.553% | $165.857 | $165.86 | $165.85 | $165.90 |
| 7 purchase totals = | $959.62 | $1,043.1003 | $1,043.10 | $1,043.10 | $1,043.10 | |