| 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 | $217.90 | 8.756% | $236.9793 | $236.98 | $237.00 | $237.00 |
| Purchase #2 | $149.25 | 6.695% | $159.2423 | $159.24 | $159.25 | $159.20 |
| Purchase #3 | $97.64 | 10.553% | $107.9439 | $107.94 | $107.95 | $107.90 |
| Purchase #4 | $218.77 | 5.310% | $230.3867 | $230.39 | $230.40 | $230.40 |
| Purchase #5 | $150.61 | 9.582% | $165.0415 | $165.04 | $165.05 | $165.00 |
| Purchase #6 | $240.57 | 4.771% | $252.0476 | $252.05 | $252.05 | $252.00 |
| Purchase #7 | $154.69 | 10.697% | $171.2372 | $171.24 | $171.25 | $171.20 |
| 7 purchase totals = | $1,229.43 | $1,322.8785 | $1,322.88 | $1,322.95 | $1,322.70 | |