| 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 | $231.29 | 5.323% | $243.6016 | $243.60 | $243.60 | $243.60 |
| Purchase #2 | $162.55 | 3.144% | $167.6606 | $167.66 | $167.65 | $167.70 |
| Purchase #3 | $231.62 | 9.116% | $252.7345 | $252.73 | $252.75 | $252.70 |
| Purchase #4 | $201.60 | 6.625% | $214.956 | $214.96 | $214.95 | $215.00 |
| Purchase #5 | $19.82 | 7.281% | $21.2631 | $21.26 | $21.25 | $21.30 |
| Purchase #6 | $77.27 | 12.722% | $87.1003 | $87.10 | $87.10 | $87.10 |
| Purchase #7 | $43.39 | 8.114% | $46.9107 | $46.91 | $46.90 | $46.90 |
| 7 purchase totals = | $967.54 | $1,034.2268 | $1,034.22 | $1,034.20 | $1,034.30 | |