| 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 | $206.80 | 3.172% | $213.3597 | $213.36 | $213.35 | $213.40 |
| Purchase #2 | $166.95 | 10.437% | $184.3746 | $184.37 | $184.35 | $184.40 |
| Purchase #3 | $115.88 | 5.283% | $122.0019 | $122.00 | $122.00 | $122.00 |
| Purchase #4 | $26.69 | 6.807% | $28.5068 | $28.51 | $28.50 | $28.50 |
| Purchase #5 | $5.29 | 11.698% | $5.9088 | $5.91 | $5.90 | $5.90 |
| Purchase #6 | $16.98 | 6.623% | $18.1046 | $18.10 | $18.10 | $18.10 |
| Purchase #7 | $239.96 | 6.293% | $255.0607 | $255.06 | $255.05 | $255.10 |
| 7 purchase totals = | $778.55 | $827.3171 | $827.31 | $827.25 | $827.40 | |