| 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 | $237.34 | 10.247% | $261.6602 | $261.66 | $261.65 | $261.70 |
| Purchase #2 | $239.47 | 7.650% | $257.7895 | $257.79 | $257.80 | $257.80 |
| Purchase #3 | $14.30 | 5.590% | $15.0994 | $15.10 | $15.10 | $15.10 |
| Purchase #4 | $203.49 | 13.141% | $230.2306 | $230.23 | $230.25 | $230.20 |
| Purchase #5 | $55.91 | 7.597% | $60.1575 | $60.16 | $60.15 | $60.20 |
| Purchase #6 | $142.76 | 6.120% | $151.4969 | $151.50 | $151.50 | $151.50 |
| Purchase #7 | $164.56 | 3.479% | $170.285 | $170.29 | $170.30 | $170.30 |
| 7 purchase totals = | $1,057.83 | $1,146.7191 | $1,146.73 | $1,146.75 | $1,146.80 | |