| 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 | $203.65 | 5.263% | $214.3681 | $214.37 | $214.35 | $214.40 |
| Purchase #2 | $61.38 | 6.291% | $65.2414 | $65.24 | $65.25 | $65.20 |
| Purchase #3 | $202.42 | 6.541% | $215.6603 | $215.66 | $215.65 | $215.70 |
| Purchase #4 | $220.27 | 7.684% | $237.1955 | $237.20 | $237.20 | $237.20 |
| Purchase #5 | $208.40 | 3.716% | $216.1441 | $216.14 | $216.15 | $216.10 |
| Purchase #6 | $202.83 | 12.672% | $228.5326 | $228.53 | $228.55 | $228.50 |
| Purchase #7 | $45.28 | 13.767% | $51.5137 | $51.51 | $51.50 | $51.50 |
| 7 purchase totals = | $1,144.23 | $1,228.6557 | $1,228.65 | $1,228.65 | $1,228.60 | |