| 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 | $217.50 | 11.576% | $242.6778 | $242.68 | $242.70 | $242.70 |
| Purchase #2 | $114.31 | 11.301% | $127.2282 | $127.23 | $127.25 | $127.20 |
| Purchase #3 | $200.87 | 8.355% | $217.6527 | $217.65 | $217.65 | $217.70 |
| Purchase #4 | $136.76 | 13.327% | $154.986 | $154.99 | $155.00 | $155.00 |
| Purchase #5 | $103.77 | 13.364% | $117.6378 | $117.64 | $117.65 | $117.60 |
| Purchase #6 | $223.88 | 12.384% | $251.6053 | $251.61 | $251.60 | $251.60 |
| Purchase #7 | $211.68 | 7.605% | $227.7783 | $227.78 | $227.80 | $227.80 |
| 7 purchase totals = | $1,208.77 | $1,339.5661 | $1,339.58 | $1,339.65 | $1,339.60 | |