| 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 | $116.69 | 9.239% | $127.471 | $127.47 | $127.45 | $127.50 |
| Purchase #2 | $98.43 | 4.582% | $102.9401 | $102.94 | $102.95 | $102.90 |
| Purchase #3 | $74.45 | 12.118% | $83.4719 | $83.47 | $83.45 | $83.50 |
| Purchase #4 | $224.82 | 12.192% | $252.2301 | $252.23 | $252.25 | $252.20 |
| Purchase #5 | $168.50 | 8.529% | $182.8714 | $182.87 | $182.85 | $182.90 |
| Purchase #6 | $243.29 | 11.648% | $271.6284 | $271.63 | $271.65 | $271.60 |
| Purchase #7 | $246.85 | 11.825% | $276.04 | $276.04 | $276.05 | $276.00 |
| 7 purchase totals = | $1,173.03 | $1,296.6529 | $1,296.65 | $1,296.65 | $1,296.60 | |