| 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 | $111.39 | 12.114% | $124.8838 | $124.88 | $124.90 | $124.90 |
| Purchase #2 | $65.82 | 8.343% | $71.3114 | $71.31 | $71.30 | $71.30 |
| Purchase #3 | $227.74 | 4.578% | $238.1659 | $238.17 | $238.15 | $238.20 |
| Purchase #4 | $208.67 | 11.483% | $232.6316 | $232.63 | $232.65 | $232.60 |
| Purchase #5 | $165.25 | 6.342% | $175.7302 | $175.73 | $175.75 | $175.70 |
| Purchase #6 | $45.30 | 9.708% | $49.6977 | $49.70 | $49.70 | $49.70 |
| Purchase #7 | $177.41 | 12.825% | $200.1628 | $200.16 | $200.15 | $200.20 |
| 7 purchase totals = | $1,001.58 | $1,092.5834 | $1,092.58 | $1,092.60 | $1,092.60 | |