| 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 | $119.58 | 4.432% | $124.8798 | $124.88 | $124.90 | $124.90 |
| Purchase #2 | $99.97 | 11.342% | $111.3086 | $111.31 | $111.30 | $111.30 |
| Purchase #3 | $37.42 | 5.382% | $39.4339 | $39.43 | $39.45 | $39.40 |
| Purchase #4 | $148.42 | 6.342% | $157.8328 | $157.83 | $157.85 | $157.80 |
| Purchase #5 | $221.85 | 5.484% | $234.0163 | $234.02 | $234.00 | $234.00 |
| Purchase #6 | $186.47 | 10.837% | $206.6778 | $206.68 | $206.70 | $206.70 |
| Purchase #7 | $154.49 | 4.257% | $161.0666 | $161.07 | $161.05 | $161.10 |
| 7 purchase totals = | $968.20 | $1,035.2158 | $1,035.22 | $1,035.25 | $1,035.20 | |