| 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 | $242.44 | 10.315% | $267.4477 | $267.45 | $267.45 | $267.40 |
| Purchase #2 | $17.99 | 3.147% | $18.5561 | $18.56 | $18.55 | $18.60 |
| Purchase #3 | $186.95 | 6.753% | $199.5747 | $199.57 | $199.55 | $199.60 |
| Purchase #4 | $20.65 | 6.551% | $22.0028 | $22.00 | $22.00 | $22.00 |
| Purchase #5 | $240.93 | 5.733% | $254.7425 | $254.74 | $254.75 | $254.70 |
| Purchase #6 | $144.53 | 7.761% | $155.747 | $155.75 | $155.75 | $155.70 |
| Purchase #7 | $98.75 | 7.800% | $106.4525 | $106.45 | $106.45 | $106.50 |
| 7 purchase totals = | $952.24 | $1,024.5233 | $1,024.52 | $1,024.50 | $1,024.50 | |