| 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 | $249.42 | 6.110% | $264.6596 | $264.66 | $264.65 | $264.70 |
| Purchase #2 | $218.76 | 7.681% | $235.563 | $235.56 | $235.55 | $235.60 |
| Purchase #3 | $173.67 | 7.823% | $187.2562 | $187.26 | $187.25 | $187.30 |
| Purchase #4 | $72.34 | 12.107% | $81.0982 | $81.10 | $81.10 | $81.10 |
| Purchase #5 | $77.56 | 9.180% | $84.68 | $84.68 | $84.70 | $84.70 |
| Purchase #6 | $133.37 | 9.603% | $146.1775 | $146.18 | $146.20 | $146.20 |
| Purchase #7 | $97.43 | 7.701% | $104.9331 | $104.93 | $104.95 | $104.90 |
| 7 purchase totals = | $1,022.55 | $1,104.3676 | $1,104.37 | $1,104.40 | $1,104.50 | |