| 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 | $206.45 | 11.388% | $229.9605 | $229.96 | $229.95 | $230.00 |
| Purchase #2 | $127.70 | 3.464% | $132.1235 | $132.12 | $132.10 | $132.10 |
| Purchase #3 | $50.37 | 10.321% | $55.5687 | $55.57 | $55.55 | $55.60 |
| Purchase #4 | $154.45 | 4.659% | $161.6458 | $161.65 | $161.65 | $161.60 |
| Purchase #5 | $249.30 | 9.794% | $273.7164 | $273.72 | $273.70 | $273.70 |
| Purchase #6 | $235.69 | 10.130% | $259.5654 | $259.57 | $259.55 | $259.60 |
| Purchase #7 | $243.40 | 12.738% | $274.4043 | $274.40 | $274.40 | $274.40 |
| 7 purchase totals = | $1,267.36 | $1,386.9846 | $1,386.99 | $1,386.90 | $1,387.00 | |