| 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 | $234.82 | 8.615% | $255.0497 | $255.05 | $255.05 | $255.00 |
| Purchase #2 | $165.49 | 9.264% | $180.821 | $180.82 | $180.80 | $180.80 |
| Purchase #3 | $98.49 | 12.192% | $110.4979 | $110.50 | $110.50 | $110.50 |
| Purchase #4 | $113.91 | 9.115% | $124.2929 | $124.29 | $124.30 | $124.30 |
| Purchase #5 | $68.34 | 9.605% | $74.9041 | $74.90 | $74.90 | $74.90 |
| Purchase #6 | $222.48 | 11.570% | $248.2209 | $248.22 | $248.20 | $248.20 |
| Purchase #7 | $27.50 | 11.824% | $30.7516 | $30.75 | $30.75 | $30.80 |
| 7 purchase totals = | $931.03 | $1,024.5381 | $1,024.53 | $1,024.50 | $1,024.50 | |