| 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 | $236.47 | 9.189% | $258.1992 | $258.20 | $258.20 | $258.20 |
| Purchase #2 | $37.76 | 8.365% | $40.9186 | $40.92 | $40.90 | $40.90 |
| Purchase #3 | $208.68 | 12.669% | $235.1177 | $235.12 | $235.10 | $235.10 |
| Purchase #4 | $228.89 | 5.371% | $241.1837 | $241.18 | $241.20 | $241.20 |
| Purchase #5 | $9.73 | 12.339% | $10.9306 | $10.93 | $10.95 | $10.90 |
| Purchase #6 | $203.79 | 5.435% | $214.866 | $214.87 | $214.85 | $214.90 |
| Purchase #7 | $155.56 | 12.806% | $175.481 | $175.48 | $175.50 | $175.50 |
| 7 purchase totals = | $1,080.88 | $1,176.6968 | $1,176.70 | $1,176.70 | $1,176.70 | |