| 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 | $150.35 | 3.183% | $155.1356 | $155.14 | $155.15 | $155.10 |
| Purchase #2 | $180.50 | 8.107% | $195.1331 | $195.13 | $195.15 | $195.10 |
| Purchase #3 | $248.64 | 4.412% | $259.61 | $259.61 | $259.60 | $259.60 |
| Purchase #4 | $235.43 | 7.193% | $252.3645 | $252.36 | $252.35 | $252.40 |
| Purchase #5 | $215.87 | 11.734% | $241.2002 | $241.20 | $241.20 | $241.20 |
| Purchase #6 | $58.34 | 11.870% | $65.265 | $65.27 | $65.25 | $65.30 |
| Purchase #7 | $224.25 | 5.683% | $236.9941 | $236.99 | $237.00 | $237.00 |
| 7 purchase totals = | $1,313.38 | $1,405.7025 | $1,405.70 | $1,405.70 | $1,405.70 | |