| 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 | $209.71 | 8.393% | $227.311 | $227.31 | $227.30 | $227.30 |
| Purchase #2 | $88.87 | 9.181% | $97.0292 | $97.03 | $97.05 | $97.00 |
| Purchase #3 | $177.31 | 8.293% | $192.0143 | $192.01 | $192.00 | $192.00 |
| Purchase #4 | $55.41 | 6.451% | $58.9845 | $58.98 | $59.00 | $59.00 |
| Purchase #5 | $33.40 | 10.687% | $36.9695 | $36.97 | $36.95 | $37.00 |
| Purchase #6 | $132.30 | 11.393% | $147.3729 | $147.37 | $147.35 | $147.40 |
| Purchase #7 | $241.77 | 11.618% | $269.8588 | $269.86 | $269.85 | $269.90 |
| 7 purchase totals = | $938.77 | $1,029.5402 | $1,029.53 | $1,029.50 | $1,029.60 | |