| 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 | $166.34 | 8.788% | $180.958 | $180.96 | $180.95 | $181.00 |
| Purchase #2 | $34.86 | 8.122% | $37.6913 | $37.69 | $37.70 | $37.70 |
| Purchase #3 | $127.68 | 6.555% | $136.0494 | $136.05 | $136.05 | $136.00 |
| Purchase #4 | $222.69 | 7.273% | $238.8862 | $238.89 | $238.90 | $238.90 |
| Purchase #5 | $67.59 | 3.236% | $69.7772 | $69.78 | $69.80 | $69.80 |
| Purchase #6 | $13.99 | 9.714% | $15.349 | $15.35 | $15.35 | $15.30 |
| Purchase #7 | $203.56 | 8.708% | $221.286 | $221.29 | $221.30 | $221.30 |
| 7 purchase totals = | $836.71 | $899.9971 | $900.01 | $900.05 | $900.00 | |