| 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 | $126.74 | 7.557% | $136.3177 | $136.32 | $136.30 | $136.30 |
| Purchase #2 | $215.64 | 12.355% | $242.2823 | $242.28 | $242.30 | $242.30 |
| Purchase #3 | $89.27 | 5.299% | $94.0004 | $94.00 | $94.00 | $94.00 |
| Purchase #4 | $78.66 | 8.389% | $85.2588 | $85.26 | $85.25 | $85.30 |
| Purchase #5 | $162.52 | 7.734% | $175.0893 | $175.09 | $175.10 | $175.10 |
| Purchase #6 | $236.84 | 6.117% | $251.3275 | $251.33 | $251.35 | $251.30 |
| Purchase #7 | $47.36 | 12.513% | $53.2862 | $53.29 | $53.30 | $53.30 |
| 7 purchase totals = | $957.03 | $1,037.5622 | $1,037.57 | $1,037.60 | $1,037.60 | |