| 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 | $191.79 | 7.795% | $206.74 | $206.74 | $206.75 | $206.70 |
| Purchase #2 | $163.74 | 13.472% | $185.7991 | $185.80 | $185.80 | $185.80 |
| Purchase #3 | $99.97 | 3.304% | $103.273 | $103.27 | $103.25 | $103.30 |
| Purchase #4 | $247.35 | 9.696% | $271.3331 | $271.33 | $271.35 | $271.30 |
| Purchase #5 | $133.72 | 10.364% | $147.5787 | $147.58 | $147.60 | $147.60 |
| Purchase #6 | $230.64 | 13.627% | $262.0693 | $262.07 | $262.05 | $262.10 |
| Purchase #7 | $143.65 | 3.519% | $148.705 | $148.71 | $148.70 | $148.70 |
| 7 purchase totals = | $1,210.86 | $1,325.4982 | $1,325.50 | $1,325.50 | $1,325.50 | |