| 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 | $224.71 | 3.558% | $232.7052 | $232.71 | $232.70 | $232.70 |
| Purchase #2 | $139.26 | 12.113% | $156.1286 | $156.13 | $156.15 | $156.10 |
| Purchase #3 | $89.69 | 10.146% | $98.7899 | $98.79 | $98.80 | $98.80 |
| Purchase #4 | $243.79 | 3.422% | $252.1325 | $252.13 | $252.15 | $252.10 |
| Purchase #5 | $165.47 | 10.587% | $182.9883 | $182.99 | $183.00 | $183.00 |
| Purchase #6 | $105.78 | 10.395% | $116.7758 | $116.78 | $116.80 | $116.80 |
| Purchase #7 | $155.67 | 5.196% | $163.7586 | $163.76 | $163.75 | $163.80 |
| 7 purchase totals = | $1,124.37 | $1,203.2789 | $1,203.29 | $1,203.35 | $1,203.30 | |