| 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 | $231.88 | 9.294% | $253.4309 | $253.43 | $253.45 | $253.40 |
| Purchase #2 | $125.64 | 8.221% | $135.9689 | $135.97 | $135.95 | $136.00 |
| Purchase #3 | $106.95 | 12.150% | $119.9444 | $119.94 | $119.95 | $119.90 |
| Purchase #4 | $27.37 | 9.809% | $30.0547 | $30.05 | $30.05 | $30.10 |
| Purchase #5 | $235.36 | 4.203% | $245.2522 | $245.25 | $245.25 | $245.30 |
| Purchase #6 | $153.68 | 9.167% | $167.7678 | $167.77 | $167.75 | $167.80 |
| Purchase #7 | $81.33 | 4.836% | $85.2631 | $85.26 | $85.25 | $85.30 |
| 7 purchase totals = | $962.21 | $1,037.6820 | $1,037.67 | $1,037.65 | $1,037.80 | |