| 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 | $229.53 | 13.474% | $260.4569 | $260.46 | $260.45 | $260.50 |
| Purchase #2 | $130.33 | 7.662% | $140.3159 | $140.32 | $140.30 | $140.30 |
| Purchase #3 | $28.97 | 11.325% | $32.2509 | $32.25 | $32.25 | $32.30 |
| Purchase #4 | $173.99 | 11.670% | $194.2946 | $194.29 | $194.30 | $194.30 |
| Purchase #5 | $40.46 | 11.362% | $45.0571 | $45.06 | $45.05 | $45.10 |
| Purchase #6 | $196.44 | 9.566% | $215.2315 | $215.23 | $215.25 | $215.20 |
| Purchase #7 | $33.60 | 8.583% | $36.4839 | $36.48 | $36.50 | $36.50 |
| 7 purchase totals = | $833.32 | $924.0908 | $924.09 | $924.10 | $924.20 | |