| 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 | $211.29 | 12.427% | $237.547 | $237.55 | $237.55 | $237.50 |
| Purchase #2 | $115.65 | 9.200% | $126.2898 | $126.29 | $126.30 | $126.30 |
| Purchase #3 | $101.35 | 3.350% | $104.7452 | $104.75 | $104.75 | $104.70 |
| Purchase #4 | $222.62 | 5.513% | $234.893 | $234.89 | $234.90 | $234.90 |
| Purchase #5 | $5.86 | 10.276% | $6.4622 | $6.46 | $6.45 | $6.50 |
| Purchase #6 | $127.94 | 11.431% | $142.5648 | $142.56 | $142.55 | $142.60 |
| Purchase #7 | $209.82 | 11.538% | $234.029 | $234.03 | $234.05 | $234.00 |
| 7 purchase totals = | $994.53 | $1,086.5310 | $1,086.53 | $1,086.55 | $1,086.50 | |