| 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 | $241.87 | 7.480% | $259.9619 | $259.96 | $259.95 | $260.00 |
| Purchase #2 | $217.72 | 3.482% | $225.301 | $225.30 | $225.30 | $225.30 |
| Purchase #3 | $176.39 | 6.289% | $187.4832 | $187.48 | $187.50 | $187.50 |
| Purchase #4 | $128.88 | 3.130% | $132.9139 | $132.91 | $132.90 | $132.90 |
| Purchase #5 | $15.91 | 8.246% | $17.2219 | $17.22 | $17.20 | $17.20 |
| Purchase #6 | $249.96 | 8.808% | $271.9765 | $271.98 | $272.00 | $272.00 |
| Purchase #7 | $159.65 | 10.587% | $176.5521 | $176.55 | $176.55 | $176.60 |
| 7 purchase totals = | $1,190.38 | $1,271.4105 | $1,271.40 | $1,271.40 | $1,271.50 | |