| 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 | $208.33 | 4.282% | $217.2507 | $217.25 | $217.25 | $217.30 |
| Purchase #2 | $10.31 | 5.796% | $10.9076 | $10.91 | $10.90 | $10.90 |
| Purchase #3 | $110.96 | 8.620% | $120.5248 | $120.52 | $120.50 | $120.50 |
| Purchase #4 | $150.26 | 11.499% | $167.5384 | $167.54 | $167.55 | $167.50 |
| Purchase #5 | $113.90 | 10.633% | $126.011 | $126.01 | $126.00 | $126.00 |
| Purchase #6 | $153.74 | 3.517% | $159.147 | $159.15 | $159.15 | $159.10 |
| Purchase #7 | $81.75 | 6.604% | $87.1488 | $87.15 | $87.15 | $87.10 |
| 7 purchase totals = | $829.25 | $888.5283 | $888.53 | $888.50 | $888.40 | |