| 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 | $229.49 | 13.158% | $259.6863 | $259.69 | $259.70 | $259.70 |
| Purchase #2 | $169.49 | 12.218% | $190.1983 | $190.20 | $190.20 | $190.20 |
| Purchase #3 | $207.73 | 12.452% | $233.5965 | $233.60 | $233.60 | $233.60 |
| Purchase #4 | $13.93 | 5.383% | $14.6799 | $14.68 | $14.70 | $14.70 |
| Purchase #5 | $156.91 | 10.439% | $173.2898 | $173.29 | $173.30 | $173.30 |
| Purchase #6 | $225.95 | 6.216% | $239.9951 | $240.00 | $240.00 | $240.00 |
| Purchase #7 | $12.60 | 4.538% | $13.1718 | $13.17 | $13.15 | $13.20 |
| 7 purchase totals = | $1,016.10 | $1,124.6177 | $1,124.63 | $1,124.65 | $1,124.70 | |