| 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 | $187.41 | 10.793% | $207.6372 | $207.64 | $207.65 | $207.60 |
| Purchase #2 | $35.63 | 6.852% | $38.0714 | $38.07 | $38.05 | $38.10 |
| Purchase #3 | $229.83 | 12.107% | $257.6555 | $257.66 | $257.65 | $257.70 |
| Purchase #4 | $178.64 | 13.797% | $203.287 | $203.29 | $203.30 | $203.30 |
| Purchase #5 | $146.57 | 7.647% | $157.7782 | $157.78 | $157.80 | $157.80 |
| Purchase #6 | $144.55 | 12.762% | $162.9975 | $163.00 | $163.00 | $163.00 |
| Purchase #7 | $206.69 | 3.322% | $213.5562 | $213.56 | $213.55 | $213.60 |
| 7 purchase totals = | $1,129.32 | $1,240.9830 | $1,241.00 | $1,241.00 | $1,241.10 | |