| 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 | $165.36 | 8.842% | $179.9811 | $179.98 | $180.00 | $180.00 |
| Purchase #2 | $144.46 | 12.440% | $162.4308 | $162.43 | $162.45 | $162.40 |
| Purchase #3 | $16.60 | 4.478% | $17.3433 | $17.34 | $17.35 | $17.30 |
| Purchase #4 | $218.91 | 3.564% | $226.712 | $226.71 | $226.70 | $226.70 |
| Purchase #5 | $227.66 | 5.281% | $239.6827 | $239.68 | $239.70 | $239.70 |
| Purchase #6 | $232.93 | 5.175% | $244.9841 | $244.98 | $245.00 | $245.00 |
| Purchase #7 | $195.45 | 10.213% | $215.4113 | $215.41 | $215.40 | $215.40 |
| 7 purchase totals = | $1,201.37 | $1,286.5453 | $1,286.53 | $1,286.60 | $1,286.50 | |