| 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 | $136.97 | 4.366% | $142.9501 | $142.95 | $142.95 | $143.00 |
| Purchase #2 | $231.44 | 7.197% | $248.0967 | $248.10 | $248.10 | $248.10 |
| Purchase #3 | $245.71 | 5.366% | $258.8948 | $258.89 | $258.90 | $258.90 |
| Purchase #4 | $231.76 | 9.515% | $253.812 | $253.81 | $253.80 | $253.80 |
| Purchase #5 | $156.59 | 4.289% | $163.3061 | $163.31 | $163.30 | $163.30 |
| Purchase #6 | $100.55 | 7.221% | $107.8107 | $107.81 | $107.80 | $107.80 |
| Purchase #7 | $92.52 | 7.126% | $99.113 | $99.11 | $99.10 | $99.10 |
| 7 purchase totals = | $1,195.54 | $1,273.9834 | $1,273.98 | $1,273.95 | $1,274.00 | |