| 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 | $219.91 | 8.290% | $238.1405 | $238.14 | $238.15 | $238.10 |
| Purchase #2 | $212.64 | 5.179% | $223.6526 | $223.65 | $223.65 | $223.70 |
| Purchase #3 | $222.45 | 6.445% | $236.7869 | $236.79 | $236.80 | $236.80 |
| Purchase #4 | $207.59 | 8.477% | $225.1874 | $225.19 | $225.20 | $225.20 |
| Purchase #5 | $49.58 | 12.814% | $55.9332 | $55.93 | $55.95 | $55.90 |
| Purchase #6 | $78.75 | 12.235% | $88.3851 | $88.39 | $88.40 | $88.40 |
| Purchase #7 | $69.28 | 8.611% | $75.2457 | $75.25 | $75.25 | $75.20 |
| 7 purchase totals = | $1,060.20 | $1,143.3314 | $1,143.34 | $1,143.40 | $1,143.30 | |