| 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 | $217.90 | 13.382% | $247.0594 | $247.06 | $247.05 | $247.10 |
| Purchase #2 | $30.98 | 7.786% | $33.3921 | $33.39 | $33.40 | $33.40 |
| Purchase #3 | $163.99 | 5.519% | $173.0406 | $173.04 | $173.05 | $173.00 |
| Purchase #4 | $216.58 | 6.870% | $231.459 | $231.46 | $231.45 | $231.50 |
| Purchase #5 | $197.73 | 7.799% | $213.151 | $213.15 | $213.15 | $213.20 |
| Purchase #6 | $206.91 | 10.125% | $227.8596 | $227.86 | $227.85 | $227.90 |
| Purchase #7 | $106.56 | 8.312% | $115.4173 | $115.42 | $115.40 | $115.40 |
| 7 purchase totals = | $1,140.65 | $1,241.3790 | $1,241.38 | $1,241.35 | $1,241.50 | |