| 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 | $239.61 | 9.277% | $261.8386 | $261.84 | $261.85 | $261.80 |
| Purchase #2 | $213.64 | 8.649% | $232.1177 | $232.12 | $232.10 | $232.10 |
| Purchase #3 | $213.46 | 11.133% | $237.2245 | $237.22 | $237.20 | $237.20 |
| Purchase #4 | $54.50 | 5.725% | $57.6201 | $57.62 | $57.60 | $57.60 |
| Purchase #5 | $220.67 | 5.654% | $233.1467 | $233.15 | $233.15 | $233.10 |
| Purchase #6 | $48.55 | 3.359% | $50.1808 | $50.18 | $50.20 | $50.20 |
| Purchase #7 | $231.89 | 11.857% | $259.3852 | $259.39 | $259.40 | $259.40 |
| 7 purchase totals = | $1,222.32 | $1,331.5136 | $1,331.52 | $1,331.50 | $1,331.40 | |