| 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 | $210.48 | 4.173% | $219.2633 | $219.26 | $219.25 | $219.30 |
| Purchase #2 | $112.38 | 8.666% | $122.1189 | $122.12 | $122.10 | $122.10 |
| Purchase #3 | $206.94 | 4.849% | $216.9745 | $216.97 | $216.95 | $217.00 |
| Purchase #4 | $121.50 | 4.271% | $126.6893 | $126.69 | $126.70 | $126.70 |
| Purchase #5 | $163.43 | 11.835% | $182.7719 | $182.77 | $182.75 | $182.80 |
| Purchase #6 | $243.34 | 7.452% | $261.4737 | $261.47 | $261.45 | $261.50 |
| Purchase #7 | $86.91 | 9.410% | $95.0882 | $95.09 | $95.10 | $95.10 |
| 7 purchase totals = | $1,144.98 | $1,224.3798 | $1,224.37 | $1,224.30 | $1,224.50 | |