| 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 | $246.44 | 5.596% | $260.2308 | $260.23 | $260.25 | $260.20 |
| Purchase #2 | $103.58 | 11.681% | $115.6792 | $115.68 | $115.70 | $115.70 |
| Purchase #3 | $150.35 | 10.544% | $166.2029 | $166.20 | $166.20 | $166.20 |
| Purchase #4 | $22.65 | 6.744% | $24.1775 | $24.18 | $24.20 | $24.20 |
| Purchase #5 | $224.37 | 12.411% | $252.2166 | $252.22 | $252.20 | $252.20 |
| Purchase #6 | $159.45 | 3.203% | $164.5572 | $164.56 | $164.55 | $164.60 |
| Purchase #7 | $195.27 | 13.677% | $221.9771 | $221.98 | $222.00 | $222.00 |
| 7 purchase totals = | $1,102.11 | $1,205.0413 | $1,205.05 | $1,205.10 | $1,205.10 | |