| 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 | $162.48 | 12.269% | $182.4147 | $182.41 | $182.40 | $182.40 |
| Purchase #2 | $198.64 | 11.114% | $220.7168 | $220.72 | $220.70 | $220.70 |
| Purchase #3 | $100.74 | 4.542% | $105.3156 | $105.32 | $105.30 | $105.30 |
| Purchase #4 | $236.43 | 4.855% | $247.9087 | $247.91 | $247.90 | $247.90 |
| Purchase #5 | $234.99 | 13.438% | $266.568 | $266.57 | $266.55 | $266.60 |
| Purchase #6 | $56.83 | 5.483% | $59.946 | $59.95 | $59.95 | $59.90 |
| Purchase #7 | $243.96 | 10.810% | $270.3321 | $270.33 | $270.35 | $270.30 |
| 7 purchase totals = | $1,234.07 | $1,353.2019 | $1,353.21 | $1,353.15 | $1,353.10 | |