| 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 | $45.32 | 9.234% | $49.5048 | $49.50 | $49.50 | $49.50 |
| Purchase #2 | $120.31 | 11.479% | $134.1204 | $134.12 | $134.10 | $134.10 |
| Purchase #3 | $118.59 | 7.357% | $127.3147 | $127.31 | $127.30 | $127.30 |
| Purchase #4 | $187.25 | 6.700% | $199.7958 | $199.80 | $199.80 | $199.80 |
| Purchase #5 | $226.76 | 11.612% | $253.0914 | $253.09 | $253.10 | $253.10 |
| Purchase #6 | $192.44 | 13.827% | $219.0487 | $219.05 | $219.05 | $219.00 |
| Purchase #7 | $127.35 | 5.461% | $134.3046 | $134.30 | $134.30 | $134.30 |
| 7 purchase totals = | $1,018.02 | $1,117.1804 | $1,117.17 | $1,117.15 | $1,117.10 | |