| 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 | $128.79 | 4.724% | $134.874 | $134.87 | $134.85 | $134.90 |
| Purchase #2 | $155.36 | 7.259% | $166.6376 | $166.64 | $166.65 | $166.60 |
| Purchase #3 | $71.92 | 7.319% | $77.1838 | $77.18 | $77.20 | $77.20 |
| Purchase #4 | $237.59 | 11.721% | $265.4379 | $265.44 | $265.45 | $265.40 |
| Purchase #5 | $154.66 | 5.518% | $163.1941 | $163.19 | $163.20 | $163.20 |
| Purchase #6 | $75.45 | 6.639% | $80.4591 | $80.46 | $80.45 | $80.50 |
| Purchase #7 | $198.51 | 12.865% | $224.0483 | $224.05 | $224.05 | $224.00 |
| 7 purchase totals = | $1,022.28 | $1,111.8348 | $1,111.83 | $1,111.85 | $1,111.80 | |