| 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 | $238.35 | 11.657% | $266.1345 | $266.13 | $266.15 | $266.10 |
| Purchase #2 | $236.84 | 9.863% | $260.1995 | $260.20 | $260.20 | $260.20 |
| Purchase #3 | $16.53 | 10.769% | $18.3101 | $18.31 | $18.30 | $18.30 |
| Purchase #4 | $95.80 | 5.162% | $100.7452 | $100.75 | $100.75 | $100.70 |
| Purchase #5 | $213.36 | 9.192% | $232.9721 | $232.97 | $232.95 | $233.00 |
| Purchase #6 | $117.52 | 8.170% | $127.1214 | $127.12 | $127.10 | $127.10 |
| Purchase #7 | $163.75 | 10.811% | $181.453 | $181.45 | $181.45 | $181.50 |
| 7 purchase totals = | $1,082.15 | $1,186.9358 | $1,186.93 | $1,186.90 | $1,186.90 | |