| 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 | $217.51 | 8.738% | $236.516 | $236.52 | $236.50 | $236.50 |
| Purchase #2 | $221.95 | 11.596% | $247.6873 | $247.69 | $247.70 | $247.70 |
| Purchase #3 | $161.38 | 6.146% | $171.2984 | $171.30 | $171.30 | $171.30 |
| Purchase #4 | $76.54 | 8.183% | $82.8033 | $82.80 | $82.80 | $82.80 |
| Purchase #5 | $36.68 | 5.637% | $38.7477 | $38.75 | $38.75 | $38.70 |
| Purchase #6 | $71.37 | 12.677% | $80.4176 | $80.42 | $80.40 | $80.40 |
| Purchase #7 | $90.68 | 9.183% | $99.0071 | $99.01 | $99.00 | $99.00 |
| 7 purchase totals = | $876.11 | $956.4774 | $956.49 | $956.45 | $956.40 | |