| 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 | $243.64 | 10.340% | $268.8324 | $268.83 | $268.85 | $268.80 |
| Purchase #2 | $76.63 | 9.485% | $83.8984 | $83.90 | $83.90 | $83.90 |
| Purchase #3 | $236.84 | 8.583% | $257.168 | $257.17 | $257.15 | $257.20 |
| Purchase #4 | $115.37 | 6.378% | $122.7283 | $122.73 | $122.75 | $122.70 |
| Purchase #5 | $156.84 | 13.330% | $177.7468 | $177.75 | $177.75 | $177.70 |
| Purchase #6 | $240.94 | 13.665% | $273.8645 | $273.86 | $273.85 | $273.90 |
| Purchase #7 | $48.80 | 5.414% | $51.442 | $51.44 | $51.45 | $51.40 |
| 7 purchase totals = | $1,119.06 | $1,235.6804 | $1,235.68 | $1,235.70 | $1,235.60 | |