| 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 | $245.97 | 6.332% | $261.5448 | $261.54 | $261.55 | $261.50 |
| Purchase #2 | $100.36 | 7.632% | $108.0195 | $108.02 | $108.00 | $108.00 |
| Purchase #3 | $193.54 | 11.822% | $216.4203 | $216.42 | $216.40 | $216.40 |
| Purchase #4 | $29.89 | 12.377% | $33.5895 | $33.59 | $33.60 | $33.60 |
| Purchase #5 | $233.29 | 9.652% | $255.8072 | $255.81 | $255.80 | $255.80 |
| Purchase #6 | $32.99 | 3.570% | $34.1677 | $34.17 | $34.15 | $34.20 |
| Purchase #7 | $12.79 | 11.538% | $14.2657 | $14.27 | $14.25 | $14.30 |
| 7 purchase totals = | $848.83 | $923.8147 | $923.82 | $923.75 | $923.80 | |