| 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 | $221.80 | 9.650% | $243.2037 | $243.20 | $243.20 | $243.20 |
| Purchase #2 | $162.63 | 4.797% | $170.4314 | $170.43 | $170.45 | $170.40 |
| Purchase #3 | $137.57 | 10.826% | $152.4633 | $152.46 | $152.45 | $152.50 |
| Purchase #4 | $159.65 | 13.652% | $181.4454 | $181.45 | $181.45 | $181.40 |
| Purchase #5 | $222.39 | 11.146% | $247.1776 | $247.18 | $247.20 | $247.20 |
| Purchase #6 | $180.73 | 3.229% | $186.5658 | $186.57 | $186.55 | $186.60 |
| Purchase #7 | $64.46 | 12.746% | $72.6761 | $72.68 | $72.70 | $72.70 |
| 7 purchase totals = | $1,149.23 | $1,253.9633 | $1,253.97 | $1,254.00 | $1,254.00 | |