| 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 | $249.45 | 6.385% | $265.3774 | $265.38 | $265.40 | $265.40 |
| Purchase #2 | $171.58 | 12.589% | $193.1802 | $193.18 | $193.20 | $193.20 |
| Purchase #3 | $236.80 | 6.593% | $252.4122 | $252.41 | $252.40 | $252.40 |
| Purchase #4 | $246.85 | 5.664% | $260.8316 | $260.83 | $260.85 | $260.80 |
| Purchase #5 | $60.86 | 4.130% | $63.3735 | $63.37 | $63.35 | $63.40 |
| Purchase #6 | $162.63 | 11.544% | $181.404 | $181.40 | $181.40 | $181.40 |
| Purchase #7 | $30.45 | 9.102% | $33.2216 | $33.22 | $33.20 | $33.20 |
| 7 purchase totals = | $1,158.62 | $1,249.8005 | $1,249.79 | $1,249.80 | $1,249.80 | |