| 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 | $188.91 | 5.790% | $199.8479 | $199.85 | $199.85 | $199.80 |
| Purchase #2 | $134.97 | 10.264% | $148.8233 | $148.82 | $148.80 | $148.80 |
| Purchase #3 | $67.85 | 12.441% | $76.2912 | $76.29 | $76.30 | $76.30 |
| Purchase #4 | $224.29 | 5.383% | $236.3635 | $236.36 | $236.35 | $236.40 |
| Purchase #5 | $232.85 | 6.525% | $248.0435 | $248.04 | $248.05 | $248.00 |
| Purchase #6 | $38.77 | 5.653% | $40.9617 | $40.96 | $40.95 | $41.00 |
| Purchase #7 | $245.27 | 8.155% | $265.2718 | $265.27 | $265.25 | $265.30 |
| 7 purchase totals = | $1,132.91 | $1,215.6029 | $1,215.59 | $1,215.55 | $1,215.60 | |