| 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 | $216.72 | 13.386% | $245.7301 | $245.73 | $245.75 | $245.70 |
| Purchase #2 | $101.33 | 9.458% | $110.9138 | $110.91 | $110.90 | $110.90 |
| Purchase #3 | $225.59 | 4.849% | $236.5289 | $236.53 | $236.55 | $236.50 |
| Purchase #4 | $191.91 | 8.221% | $207.6869 | $207.69 | $207.70 | $207.70 |
| Purchase #5 | $116.26 | 3.177% | $119.9536 | $119.95 | $119.95 | $120.00 |
| Purchase #6 | $8.71 | 13.340% | $9.8719 | $9.87 | $9.85 | $9.90 |
| Purchase #7 | $235.46 | 9.868% | $258.6952 | $258.70 | $258.70 | $258.70 |
| 7 purchase totals = | $1,095.98 | $1,189.3804 | $1,189.38 | $1,189.40 | $1,189.40 | |