| 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 | $125.87 | 6.241% | $133.7255 | $133.73 | $133.75 | $133.70 |
| Purchase #2 | $154.51 | 3.777% | $160.3458 | $160.35 | $160.35 | $160.30 |
| Purchase #3 | $170.71 | 8.761% | $185.6659 | $185.67 | $185.65 | $185.70 |
| Purchase #4 | $168.64 | 6.481% | $179.5696 | $179.57 | $179.55 | $179.60 |
| Purchase #5 | $199.55 | 13.686% | $226.8604 | $226.86 | $226.85 | $226.90 |
| Purchase #6 | $54.74 | 12.446% | $61.5529 | $61.55 | $61.55 | $61.60 |
| Purchase #7 | $249.49 | 4.820% | $261.5154 | $261.52 | $261.50 | $261.50 |
| 7 purchase totals = | $1,123.51 | $1,209.2355 | $1,209.25 | $1,209.20 | $1,209.30 | |