| 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 | $134.34 | 5.671% | $141.9584 | $141.96 | $141.95 | $142.00 |
| Purchase #2 | $155.38 | 12.571% | $174.9128 | $174.91 | $174.90 | $174.90 |
| Purchase #3 | $22.26 | 3.104% | $22.951 | $22.95 | $22.95 | $23.00 |
| Purchase #4 | $214.48 | 3.551% | $222.0962 | $222.10 | $222.10 | $222.10 |
| Purchase #5 | $127.62 | 10.187% | $140.6206 | $140.62 | $140.60 | $140.60 |
| Purchase #6 | $239.52 | 12.840% | $270.2744 | $270.27 | $270.25 | $270.30 |
| Purchase #7 | $108.31 | 13.236% | $122.6459 | $122.65 | $122.65 | $122.60 |
| 7 purchase totals = | $1,001.91 | $1,095.4593 | $1,095.46 | $1,095.40 | $1,095.50 | |