| 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 | $218.86 | 6.115% | $232.2433 | $232.24 | $232.25 | $232.20 |
| Purchase #2 | $70.87 | 9.455% | $77.5708 | $77.57 | $77.55 | $77.60 |
| Purchase #3 | $81.47 | 8.321% | $88.2491 | $88.25 | $88.25 | $88.20 |
| Purchase #4 | $216.92 | 3.247% | $223.9634 | $223.96 | $223.95 | $224.00 |
| Purchase #5 | $98.87 | 11.803% | $110.5396 | $110.54 | $110.55 | $110.50 |
| Purchase #6 | $242.53 | 7.665% | $261.1199 | $261.12 | $261.10 | $261.10 |
| Purchase #7 | $11.90 | 8.513% | $12.913 | $12.91 | $12.90 | $12.90 |
| 7 purchase totals = | $941.42 | $1,006.5991 | $1,006.59 | $1,006.55 | $1,006.50 | |