| 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 | $229.46 | 5.569% | $242.2386 | $242.24 | $242.25 | $242.20 |
| Purchase #2 | $113.55 | 9.735% | $124.6041 | $124.60 | $124.60 | $124.60 |
| Purchase #3 | $149.42 | 12.303% | $167.8031 | $167.80 | $167.80 | $167.80 |
| Purchase #4 | $232.92 | 8.507% | $252.7345 | $252.73 | $252.75 | $252.70 |
| Purchase #5 | $46.55 | 4.825% | $48.796 | $48.80 | $48.80 | $48.80 |
| Purchase #6 | $159.68 | 3.499% | $165.2672 | $165.27 | $165.25 | $165.30 |
| Purchase #7 | $70.39 | 12.689% | $79.3218 | $79.32 | $79.30 | $79.30 |
| 7 purchase totals = | $1,001.97 | $1,080.7653 | $1,080.76 | $1,080.75 | $1,080.70 | |