| 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 | $206.26 | 10.525% | $227.9689 | $227.97 | $227.95 | $228.00 |
| Purchase #2 | $227.70 | 13.855% | $259.2478 | $259.25 | $259.25 | $259.20 |
| Purchase #3 | $97.60 | 7.726% | $105.1406 | $105.14 | $105.15 | $105.10 |
| Purchase #4 | $227.72 | 10.618% | $251.8993 | $251.90 | $251.90 | $251.90 |
| Purchase #5 | $249.87 | 13.236% | $282.9428 | $282.94 | $282.95 | $282.90 |
| Purchase #6 | $66.81 | 11.514% | $74.5025 | $74.50 | $74.50 | $74.50 |
| Purchase #7 | $61.44 | 8.181% | $66.4664 | $66.47 | $66.45 | $66.50 |
| 7 purchase totals = | $1,137.40 | $1,268.1683 | $1,268.17 | $1,268.15 | $1,268.10 | |