| 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 | $218.94 | 6.251% | $232.6259 | $232.63 | $232.65 | $232.60 |
| Purchase #2 | $70.33 | 9.491% | $77.005 | $77.01 | $77.00 | $77.00 |
| Purchase #3 | $230.77 | 10.659% | $255.3678 | $255.37 | $255.35 | $255.40 |
| Purchase #4 | $151.77 | 12.634% | $170.9446 | $170.94 | $170.95 | $170.90 |
| Purchase #5 | $104.49 | 11.217% | $116.2106 | $116.21 | $116.20 | $116.20 |
| Purchase #6 | $131.96 | 6.227% | $140.1771 | $140.18 | $140.20 | $140.20 |
| Purchase #7 | $197.31 | 9.353% | $215.7644 | $215.76 | $215.75 | $215.80 |
| 7 purchase totals = | $1,105.57 | $1,208.0954 | $1,208.10 | $1,208.10 | $1,208.10 | |