| 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 | $212.95 | 10.709% | $235.7548 | $235.75 | $235.75 | $235.80 |
| Purchase #2 | $23.36 | 10.424% | $25.795 | $25.80 | $25.80 | $25.80 |
| Purchase #3 | $134.56 | 8.366% | $145.8173 | $145.82 | $145.80 | $145.80 |
| Purchase #4 | $222.92 | 5.530% | $235.2475 | $235.25 | $235.25 | $235.20 |
| Purchase #5 | $202.75 | 4.684% | $212.2468 | $212.25 | $212.25 | $212.20 |
| Purchase #6 | $119.73 | 7.412% | $128.6044 | $128.60 | $128.60 | $128.60 |
| Purchase #7 | $187.94 | 6.790% | $200.7011 | $200.70 | $200.70 | $200.70 |
| 7 purchase totals = | $1,104.21 | $1,184.1669 | $1,184.17 | $1,184.15 | $1,184.10 | |