| 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 | $119.51 | 12.639% | $134.6149 | $134.61 | $134.60 | $134.60 |
| Purchase #2 | $115.68 | 5.378% | $121.9013 | $121.90 | $121.90 | $121.90 |
| Purchase #3 | $98.36 | 10.544% | $108.7311 | $108.73 | $108.75 | $108.70 |
| Purchase #4 | $205.94 | 13.840% | $234.4421 | $234.44 | $234.45 | $234.40 |
| Purchase #5 | $211.71 | 5.750% | $223.8833 | $223.88 | $223.90 | $223.90 |
| Purchase #6 | $195.87 | 8.851% | $213.2065 | $213.21 | $213.20 | $213.20 |
| Purchase #7 | $60.36 | 9.756% | $66.2487 | $66.25 | $66.25 | $66.20 |
| 7 purchase totals = | $1,007.43 | $1,103.0279 | $1,103.02 | $1,103.05 | $1,102.90 | |