| 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 | $216.36 | 9.512% | $236.9402 | $236.94 | $236.95 | $236.90 |
| Purchase #2 | $215.72 | 7.861% | $232.6777 | $232.68 | $232.70 | $232.70 |
| Purchase #3 | $82.96 | 12.511% | $93.3391 | $93.34 | $93.35 | $93.30 |
| Purchase #4 | $74.80 | 12.796% | $84.3714 | $84.37 | $84.35 | $84.40 |
| Purchase #5 | $219.93 | 6.495% | $234.2145 | $234.21 | $234.20 | $234.20 |
| Purchase #6 | $109.47 | 3.265% | $113.0442 | $113.04 | $113.05 | $113.00 |
| Purchase #7 | $242.57 | 5.503% | $255.9186 | $255.92 | $255.90 | $255.90 |
| 7 purchase totals = | $1,161.81 | $1,250.5057 | $1,250.50 | $1,250.50 | $1,250.40 | |