| 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 | $215.67 | 9.418% | $235.9818 | $235.98 | $236.00 | $236.00 |
| Purchase #2 | $41.65 | 6.219% | $44.2402 | $44.24 | $44.25 | $44.20 |
| Purchase #3 | $139.85 | 5.289% | $147.2467 | $147.25 | $147.25 | $147.20 |
| Purchase #4 | $13.73 | 9.215% | $14.9952 | $15.00 | $15.00 | $15.00 |
| Purchase #5 | $56.70 | 3.457% | $58.6601 | $58.66 | $58.65 | $58.70 |
| Purchase #6 | $34.74 | 5.503% | $36.6517 | $36.65 | $36.65 | $36.70 |
| Purchase #7 | $245.59 | 9.195% | $268.172 | $268.17 | $268.15 | $268.20 |
| 7 purchase totals = | $747.93 | $805.9477 | $805.95 | $805.95 | $806.00 | |