| 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 | $233.51 | 11.476% | $260.3076 | $260.31 | $260.30 | $260.30 |
| Purchase #2 | $248.69 | 4.174% | $259.0703 | $259.07 | $259.05 | $259.10 |
| Purchase #3 | $174.69 | 6.424% | $185.9121 | $185.91 | $185.90 | $185.90 |
| Purchase #4 | $125.43 | 5.545% | $132.3851 | $132.39 | $132.40 | $132.40 |
| Purchase #5 | $200.88 | 4.385% | $209.6886 | $209.69 | $209.70 | $209.70 |
| Purchase #6 | $157.59 | 11.171% | $175.1944 | $175.19 | $175.20 | $175.20 |
| Purchase #7 | $194.34 | 11.512% | $216.7124 | $216.71 | $216.70 | $216.70 |
| 7 purchase totals = | $1,335.13 | $1,439.2705 | $1,439.27 | $1,439.25 | $1,439.30 | |