| 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 | $204.49 | 9.863% | $224.6588 | $224.66 | $224.65 | $224.70 |
| Purchase #2 | $233.94 | 4.614% | $244.734 | $244.73 | $244.75 | $244.70 |
| Purchase #3 | $243.91 | 6.861% | $260.6447 | $260.64 | $260.65 | $260.60 |
| Purchase #4 | $237.86 | 11.304% | $264.7477 | $264.75 | $264.75 | $264.70 |
| Purchase #5 | $42.60 | 8.127% | $46.0621 | $46.06 | $46.05 | $46.10 |
| Purchase #6 | $88.97 | 7.377% | $95.5333 | $95.53 | $95.55 | $95.50 |
| Purchase #7 | $109.88 | 11.227% | $122.2162 | $122.22 | $122.20 | $122.20 |
| 7 purchase totals = | $1,161.65 | $1,258.5968 | $1,258.59 | $1,258.60 | $1,258.50 | |