| 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 | $182.79 | 8.840% | $198.9486 | $198.95 | $198.95 | $198.90 |
| Purchase #2 | $113.99 | 12.308% | $128.0199 | $128.02 | $128.00 | $128.00 |
| Purchase #3 | $119.26 | 11.526% | $133.0059 | $133.01 | $133.00 | $133.00 |
| Purchase #4 | $247.83 | 5.669% | $261.8795 | $261.88 | $261.90 | $261.90 |
| Purchase #5 | $103.25 | 9.217% | $112.7666 | $112.77 | $112.75 | $112.80 |
| Purchase #6 | $191.65 | 10.205% | $211.2079 | $211.21 | $211.20 | $211.20 |
| Purchase #7 | $96.63 | 3.769% | $100.272 | $100.27 | $100.25 | $100.30 |
| 7 purchase totals = | $1,055.40 | $1,146.1004 | $1,146.11 | $1,146.05 | $1,146.10 | |