| 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 | $142.89 | 9.160% | $155.9787 | $155.98 | $156.00 | $156.00 |
| Purchase #2 | $206.94 | 8.632% | $224.8031 | $224.80 | $224.80 | $224.80 |
| Purchase #3 | $240.41 | 6.173% | $255.2505 | $255.25 | $255.25 | $255.30 |
| Purchase #4 | $156.33 | 11.194% | $173.8296 | $173.83 | $173.85 | $173.80 |
| Purchase #5 | $46.71 | 11.360% | $52.0163 | $52.02 | $52.00 | $52.00 |
| Purchase #6 | $212.36 | 11.720% | $237.2486 | $237.25 | $237.25 | $237.20 |
| Purchase #7 | $151.68 | 9.451% | $166.0153 | $166.02 | $166.00 | $166.00 |
| 7 purchase totals = | $1,157.32 | $1,265.1421 | $1,265.15 | $1,265.15 | $1,265.10 | |