| 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 | $238.66 | 7.395% | $256.3089 | $256.31 | $256.30 | $256.30 |
| Purchase #2 | $26.98 | 7.587% | $29.027 | $29.03 | $29.05 | $29.00 |
| Purchase #3 | $150.38 | 12.502% | $169.1805 | $169.18 | $169.20 | $169.20 |
| Purchase #4 | $65.89 | 9.816% | $72.3578 | $72.36 | $72.35 | $72.40 |
| Purchase #5 | $179.41 | 11.359% | $199.7892 | $199.79 | $199.80 | $199.80 |
| Purchase #6 | $152.50 | 11.341% | $169.795 | $169.80 | $169.80 | $169.80 |
| Purchase #7 | $214.86 | 9.109% | $234.4316 | $234.43 | $234.45 | $234.40 |
| 7 purchase totals = | $1,028.68 | $1,130.8900 | $1,130.90 | $1,130.95 | $1,130.90 | |