| 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 | $199.59 | 11.630% | $222.8023 | $222.80 | $222.80 | $222.80 |
| Purchase #2 | $49.44 | 12.159% | $55.4514 | $55.45 | $55.45 | $55.50 |
| Purchase #3 | $110.28 | 7.262% | $118.2885 | $118.29 | $118.30 | $118.30 |
| Purchase #4 | $129.75 | 3.332% | $134.0733 | $134.07 | $134.05 | $134.10 |
| Purchase #5 | $116.76 | 8.455% | $126.6321 | $126.63 | $126.65 | $126.60 |
| Purchase #6 | $120.36 | 3.854% | $124.9987 | $125.00 | $125.00 | $125.00 |
| Purchase #7 | $44.71 | 11.298% | $49.7613 | $49.76 | $49.75 | $49.80 |
| 7 purchase totals = | $770.89 | $832.0076 | $832.00 | $832.00 | $832.10 | |