| 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 | $229.93 | 13.675% | $261.3729 | $261.37 | $261.35 | $261.40 |
| Purchase #2 | $56.51 | 8.666% | $61.4072 | $61.41 | $61.40 | $61.40 |
| Purchase #3 | $112.45 | 8.577% | $122.0948 | $122.09 | $122.10 | $122.10 |
| Purchase #4 | $106.75 | 8.205% | $115.5088 | $115.51 | $115.50 | $115.50 |
| Purchase #5 | $242.55 | 13.311% | $274.8358 | $274.84 | $274.85 | $274.80 |
| Purchase #6 | $80.28 | 8.329% | $86.9665 | $86.97 | $86.95 | $87.00 |
| Purchase #7 | $197.36 | 4.217% | $205.6827 | $205.68 | $205.70 | $205.70 |
| 7 purchase totals = | $1,025.83 | $1,127.8687 | $1,127.87 | $1,127.85 | $1,127.90 | |