| 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 | $126.93 | 7.290% | $136.1832 | $136.18 | $136.20 | $136.20 |
| Purchase #2 | $223.91 | 11.794% | $250.3179 | $250.32 | $250.30 | $250.30 |
| Purchase #3 | $72.64 | 6.156% | $77.1117 | $77.11 | $77.10 | $77.10 |
| Purchase #4 | $143.64 | 12.201% | $161.1655 | $161.17 | $161.15 | $161.20 |
| Purchase #5 | $214.65 | 3.707% | $222.6071 | $222.61 | $222.60 | $222.60 |
| Purchase #6 | $183.88 | 13.432% | $208.5788 | $208.58 | $208.60 | $208.60 |
| Purchase #7 | $117.83 | 12.565% | $132.6353 | $132.64 | $132.65 | $132.60 |
| 7 purchase totals = | $1,083.48 | $1,188.5995 | $1,188.61 | $1,188.60 | $1,188.60 | |