| 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 | $215.36 | 4.366% | $224.7626 | $224.76 | $224.75 | $224.80 |
| Purchase #2 | $223.30 | 4.142% | $232.5491 | $232.55 | $232.55 | $232.50 |
| Purchase #3 | $50.41 | 12.618% | $56.7707 | $56.77 | $56.75 | $56.80 |
| Purchase #4 | $202.41 | 8.812% | $220.2464 | $220.25 | $220.25 | $220.20 |
| Purchase #5 | $195.57 | 10.301% | $215.7157 | $215.72 | $215.70 | $215.70 |
| Purchase #6 | $86.47 | 10.510% | $95.558 | $95.56 | $95.55 | $95.60 |
| Purchase #7 | $122.64 | 11.484% | $136.724 | $136.72 | $136.70 | $136.70 |
| 7 purchase totals = | $1,096.16 | $1,182.3265 | $1,182.33 | $1,182.25 | $1,182.30 | |