| 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 | $213.98 | 13.550% | $242.9743 | $242.97 | $242.95 | $243.00 |
| Purchase #2 | $207.63 | 12.510% | $233.6045 | $233.60 | $233.60 | $233.60 |
| Purchase #3 | $109.51 | 10.755% | $121.2878 | $121.29 | $121.30 | $121.30 |
| Purchase #4 | $112.76 | 11.113% | $125.291 | $125.29 | $125.30 | $125.30 |
| Purchase #5 | $237.82 | 11.848% | $265.9969 | $266.00 | $266.00 | $266.00 |
| Purchase #6 | $120.83 | 5.521% | $127.501 | $127.50 | $127.50 | $127.50 |
| Purchase #7 | $85.91 | 4.109% | $89.44 | $89.44 | $89.45 | $89.40 |
| 7 purchase totals = | $1,088.44 | $1,206.0955 | $1,206.09 | $1,206.10 | $1,206.10 | |