| 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 | $146.27 | 7.350% | $157.0208 | $157.02 | $157.00 | $157.00 |
| Purchase #2 | $220.97 | 4.561% | $231.0484 | $231.05 | $231.05 | $231.00 |
| Purchase #3 | $42.88 | 8.224% | $46.4065 | $46.41 | $46.40 | $46.40 |
| Purchase #4 | $206.58 | 13.725% | $234.9331 | $234.93 | $234.95 | $234.90 |
| Purchase #5 | $244.60 | 6.554% | $260.6311 | $260.63 | $260.65 | $260.60 |
| Purchase #6 | $46.46 | 10.646% | $51.4061 | $51.41 | $51.40 | $51.40 |
| Purchase #7 | $152.80 | 10.553% | $168.925 | $168.93 | $168.95 | $168.90 |
| 7 purchase totals = | $1,060.56 | $1,150.3710 | $1,150.38 | $1,150.40 | $1,150.20 | |