| 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 | $218.50 | 8.276% | $236.5831 | $236.58 | $236.60 | $236.60 |
| Purchase #2 | $244.90 | 10.834% | $271.4325 | $271.43 | $271.45 | $271.40 |
| Purchase #3 | $249.36 | 11.517% | $278.0788 | $278.08 | $278.10 | $278.10 |
| Purchase #4 | $27.62 | 3.508% | $28.5889 | $28.59 | $28.60 | $28.60 |
| Purchase #5 | $120.40 | 11.866% | $134.6867 | $134.69 | $134.70 | $134.70 |
| Purchase #6 | $198.46 | 12.451% | $223.1703 | $223.17 | $223.15 | $223.20 |
| Purchase #7 | $167.34 | 10.618% | $185.1082 | $185.11 | $185.10 | $185.10 |
| 7 purchase totals = | $1,226.58 | $1,357.6485 | $1,357.65 | $1,357.70 | $1,357.70 | |