| 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 | $187.52 | 12.453% | $210.8719 | $210.87 | $210.85 | $210.90 |
| Purchase #2 | $139.28 | 10.264% | $153.5757 | $153.58 | $153.60 | $153.60 |
| Purchase #3 | $88.64 | 6.389% | $94.3032 | $94.30 | $94.30 | $94.30 |
| Purchase #4 | $179.73 | 10.172% | $198.0121 | $198.01 | $198.00 | $198.00 |
| Purchase #5 | $208.37 | 4.122% | $216.959 | $216.96 | $216.95 | $217.00 |
| Purchase #6 | $40.89 | 12.464% | $45.9865 | $45.99 | $46.00 | $46.00 |
| Purchase #7 | $182.49 | 3.451% | $188.7877 | $188.79 | $188.80 | $188.80 |
| 7 purchase totals = | $1,026.92 | $1,108.4961 | $1,108.50 | $1,108.50 | $1,108.60 | |