| 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 | $236.72 | 4.352% | $247.0221 | $247.02 | $247.00 | $247.00 |
| Purchase #2 | $196.57 | 12.105% | $220.3648 | $220.36 | $220.35 | $220.40 |
| Purchase #3 | $224.39 | 13.547% | $254.7881 | $254.79 | $254.80 | $254.80 |
| Purchase #4 | $129.84 | 6.221% | $137.9173 | $137.92 | $137.90 | $137.90 |
| Purchase #5 | $166.99 | 3.166% | $172.2769 | $172.28 | $172.30 | $172.30 |
| Purchase #6 | $188.99 | 10.716% | $209.2422 | $209.24 | $209.25 | $209.20 |
| Purchase #7 | $230.83 | 5.307% | $243.0801 | $243.08 | $243.10 | $243.10 |
| 7 purchase totals = | $1,374.33 | $1,484.6915 | $1,484.69 | $1,484.70 | $1,484.70 | |