| 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 | $171.41 | 8.307% | $185.649 | $185.65 | $185.65 | $185.60 |
| Purchase #2 | $108.45 | 12.222% | $121.7048 | $121.70 | $121.70 | $121.70 |
| Purchase #3 | $235.76 | 7.195% | $252.7229 | $252.72 | $252.70 | $252.70 |
| Purchase #4 | $246.99 | 9.414% | $270.2416 | $270.24 | $270.25 | $270.20 |
| Purchase #5 | $207.68 | 7.217% | $222.6683 | $222.67 | $222.65 | $222.70 |
| Purchase #6 | $218.32 | 7.669% | $235.063 | $235.06 | $235.05 | $235.10 |
| Purchase #7 | $250.82 | 10.281% | $276.6068 | $276.61 | $276.60 | $276.60 |
| 7 purchase totals = | $1,439.43 | $1,564.6564 | $1,564.65 | $1,564.60 | $1,564.60 | |