| 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 | $238.86 | 12.513% | $268.7486 | $268.75 | $268.75 | $268.70 |
| Purchase #2 | $118.52 | 5.404% | $124.9248 | $124.92 | $124.90 | $124.90 |
| Purchase #3 | $194.84 | 11.513% | $217.2719 | $217.27 | $217.25 | $217.30 |
| Purchase #4 | $65.91 | 9.109% | $71.9137 | $71.91 | $71.90 | $71.90 |
| Purchase #5 | $235.61 | 11.778% | $263.3601 | $263.36 | $263.35 | $263.40 |
| Purchase #6 | $163.27 | 9.324% | $178.4933 | $178.49 | $178.50 | $178.50 |
| Purchase #7 | $85.83 | 3.645% | $88.9585 | $88.96 | $88.95 | $89.00 |
| 7 purchase totals = | $1,102.84 | $1,213.6709 | $1,213.66 | $1,213.60 | $1,213.70 | |