| 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 | $212.70 | 3.206% | $219.5192 | $219.52 | $219.50 | $219.50 |
| Purchase #2 | $120.91 | 5.692% | $127.7922 | $127.79 | $127.80 | $127.80 |
| Purchase #3 | $164.27 | 10.179% | $180.991 | $180.99 | $181.00 | $181.00 |
| Purchase #4 | $42.92 | 12.544% | $48.3039 | $48.30 | $48.30 | $48.30 |
| Purchase #5 | $8.32 | 13.231% | $9.4208 | $9.42 | $9.40 | $9.40 |
| Purchase #6 | $222.82 | 5.426% | $234.9102 | $234.91 | $234.90 | $234.90 |
| Purchase #7 | $151.70 | 12.352% | $170.438 | $170.44 | $170.45 | $170.40 |
| 7 purchase totals = | $923.64 | $991.3753 | $991.37 | $991.35 | $991.30 | |