| 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 | $218.51 | 7.144% | $234.1204 | $234.12 | $234.10 | $234.10 |
| Purchase #2 | $119.89 | 6.514% | $127.6996 | $127.70 | $127.70 | $127.70 |
| Purchase #3 | $182.64 | 5.454% | $192.6012 | $192.60 | $192.60 | $192.60 |
| Purchase #4 | $137.99 | 6.829% | $147.4133 | $147.41 | $147.40 | $147.40 |
| Purchase #5 | $134.62 | 12.591% | $151.57 | $151.57 | $151.55 | $151.60 |
| Purchase #6 | $214.96 | 4.669% | $224.9965 | $225.00 | $225.00 | $225.00 |
| Purchase #7 | $18.97 | 8.238% | $20.5327 | $20.53 | $20.55 | $20.50 |
| 7 purchase totals = | $1,027.58 | $1,098.9337 | $1,098.93 | $1,098.90 | $1,098.90 | |