| 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 | $220.73 | 5.354% | $232.5479 | $232.55 | $232.55 | $232.50 |
| Purchase #2 | $247.92 | 7.191% | $265.7479 | $265.75 | $265.75 | $265.70 |
| Purchase #3 | $190.33 | 3.338% | $196.6832 | $196.68 | $196.70 | $196.70 |
| Purchase #4 | $158.61 | 11.568% | $176.958 | $176.96 | $176.95 | $177.00 |
| Purchase #5 | $76.77 | 8.238% | $83.0943 | $83.09 | $83.10 | $83.10 |
| Purchase #6 | $228.83 | 3.472% | $236.775 | $236.78 | $236.80 | $236.80 |
| Purchase #7 | $43.95 | 8.510% | $47.6901 | $47.69 | $47.70 | $47.70 |
| 7 purchase totals = | $1,167.14 | $1,239.4964 | $1,239.50 | $1,239.55 | $1,239.50 | |