| 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 | $235.29 | 11.565% | $262.5013 | $262.50 | $262.50 | $262.50 |
| Purchase #2 | $162.99 | 11.260% | $181.3427 | $181.34 | $181.35 | $181.30 |
| Purchase #3 | $125.49 | 9.742% | $137.7152 | $137.72 | $137.70 | $137.70 |
| Purchase #4 | $66.88 | 4.381% | $69.81 | $69.81 | $69.80 | $69.80 |
| Purchase #5 | $116.40 | 3.407% | $120.3657 | $120.37 | $120.35 | $120.40 |
| Purchase #6 | $130.79 | 12.149% | $146.6797 | $146.68 | $146.70 | $146.70 |
| Purchase #7 | $49.61 | 4.263% | $51.7249 | $51.72 | $51.70 | $51.70 |
| 7 purchase totals = | $887.45 | $970.1395 | $970.14 | $970.10 | $970.10 | |