| 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 | $212.52 | 12.678% | $239.4633 | $239.46 | $239.45 | $239.50 |
| Purchase #2 | $145.42 | 5.536% | $153.4705 | $153.47 | $153.45 | $153.50 |
| Purchase #3 | $230.95 | 11.706% | $257.985 | $257.99 | $258.00 | $258.00 |
| Purchase #4 | $127.83 | 5.313% | $134.6216 | $134.62 | $134.60 | $134.60 |
| Purchase #5 | $145.36 | 7.196% | $155.8201 | $155.82 | $155.80 | $155.80 |
| Purchase #6 | $30.58 | 5.471% | $32.253 | $32.25 | $32.25 | $32.30 |
| Purchase #7 | $94.79 | 4.462% | $99.0195 | $99.02 | $99.00 | $99.00 |
| 7 purchase totals = | $987.45 | $1,072.6330 | $1,072.63 | $1,072.55 | $1,072.70 | |