| 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 | $204.37 | 7.772% | $220.2536 | $220.25 | $220.25 | $220.30 |
| Purchase #2 | $145.52 | 8.441% | $157.8033 | $157.80 | $157.80 | $157.80 |
| Purchase #3 | $58.91 | 12.736% | $66.4128 | $66.41 | $66.40 | $66.40 |
| Purchase #4 | $166.65 | 12.761% | $187.9162 | $187.92 | $187.90 | $187.90 |
| Purchase #5 | $44.89 | 3.675% | $46.5397 | $46.54 | $46.55 | $46.50 |
| Purchase #6 | $167.64 | 11.107% | $186.2598 | $186.26 | $186.25 | $186.30 |
| Purchase #7 | $124.33 | 13.399% | $140.989 | $140.99 | $141.00 | $141.00 |
| 7 purchase totals = | $912.31 | $1,006.1744 | $1,006.17 | $1,006.15 | $1,006.20 | |