| 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 | $205.33 | 8.295% | $222.3621 | $222.36 | $222.35 | $222.40 |
| Purchase #2 | $205.33 | 9.486% | $224.8076 | $224.81 | $224.80 | $224.80 |
| Purchase #3 | $190.51 | 13.446% | $216.126 | $216.13 | $216.15 | $216.10 |
| Purchase #4 | $217.29 | 11.633% | $242.5673 | $242.57 | $242.55 | $242.60 |
| Purchase #5 | $230.42 | 13.616% | $261.794 | $261.79 | $261.80 | $261.80 |
| Purchase #6 | $68.98 | 12.792% | $77.8039 | $77.80 | $77.80 | $77.80 |
| Purchase #7 | $214.28 | 11.247% | $238.3801 | $238.38 | $238.40 | $238.40 |
| 7 purchase totals = | $1,332.14 | $1,483.8410 | $1,483.84 | $1,483.85 | $1,483.90 | |