| 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 | $22.30 | 5.364% | $23.4962 | $23.50 | $23.50 | $23.50 |
| Purchase #2 | $105.72 | 10.661% | $116.9908 | $116.99 | $117.00 | $117.00 |
| Purchase #3 | $249.35 | 11.594% | $278.2596 | $278.26 | $278.25 | $278.30 |
| Purchase #4 | $221.36 | 7.873% | $238.7877 | $238.79 | $238.80 | $238.80 |
| Purchase #5 | $238.77 | 10.135% | $262.9693 | $262.97 | $262.95 | $263.00 |
| Purchase #6 | $106.86 | 5.229% | $112.4477 | $112.45 | $112.45 | $112.40 |
| Purchase #7 | $70.75 | 9.853% | $77.721 | $77.72 | $77.70 | $77.70 |
| 7 purchase totals = | $1,015.11 | $1,110.6723 | $1,110.68 | $1,110.65 | $1,110.70 | |