| 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 | $222.59 | 3.712% | $230.8525 | $230.85 | $230.85 | $230.90 |
| Purchase #2 | $77.84 | 12.308% | $87.4205 | $87.42 | $87.40 | $87.40 |
| Purchase #3 | $58.40 | 10.359% | $64.4497 | $64.45 | $64.45 | $64.40 |
| Purchase #4 | $133.79 | 10.604% | $147.9771 | $147.98 | $148.00 | $148.00 |
| Purchase #5 | $191.86 | 13.222% | $217.2277 | $217.23 | $217.25 | $217.20 |
| Purchase #6 | $64.75 | 5.656% | $68.4123 | $68.41 | $68.40 | $68.40 |
| Purchase #7 | $235.52 | 3.526% | $243.8244 | $243.82 | $243.80 | $243.80 |
| 7 purchase totals = | $984.75 | $1,060.1642 | $1,060.16 | $1,060.15 | $1,060.10 | |