| 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 | $22.49 | 12.230% | $25.2405 | $25.24 | $25.25 | $25.20 |
| Purchase #2 | $200.32 | 7.803% | $215.951 | $215.95 | $215.95 | $216.00 |
| Purchase #3 | $166.35 | 4.806% | $174.3448 | $174.34 | $174.35 | $174.30 |
| Purchase #4 | $189.71 | 9.627% | $207.9734 | $207.97 | $207.95 | $208.00 |
| Purchase #5 | $199.68 | 6.662% | $212.9827 | $212.98 | $213.00 | $213.00 |
| Purchase #6 | $73.66 | 13.493% | $83.5989 | $83.60 | $83.60 | $83.60 |
| Purchase #7 | $170.58 | 8.451% | $184.9957 | $185.00 | $185.00 | $185.00 |
| 7 purchase totals = | $1,022.79 | $1,105.0870 | $1,105.08 | $1,105.10 | $1,105.10 | |