| 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 | $226.62 | 4.512% | $236.8451 | $236.85 | $236.85 | $236.80 |
| Purchase #2 | $42.47 | 13.483% | $48.1962 | $48.20 | $48.20 | $48.20 |
| Purchase #3 | $207.91 | 12.438% | $233.7698 | $233.77 | $233.75 | $233.80 |
| Purchase #4 | $28.43 | 5.446% | $29.9783 | $29.98 | $30.00 | $30.00 |
| Purchase #5 | $200.82 | 11.210% | $223.3319 | $223.33 | $223.35 | $223.30 |
| Purchase #6 | $98.50 | 6.301% | $104.7065 | $104.71 | $104.70 | $104.70 |
| Purchase #7 | $177.40 | 5.815% | $187.7158 | $187.72 | $187.70 | $187.70 |
| 7 purchase totals = | $982.15 | $1,064.5436 | $1,064.56 | $1,064.55 | $1,064.50 | |