| 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 | $31.79 | 11.203% | $35.3514 | $35.35 | $35.35 | $35.40 |
| Purchase #2 | $100.95 | 3.275% | $104.2561 | $104.26 | $104.25 | $104.30 |
| Purchase #3 | $43.83 | 13.240% | $49.6331 | $49.63 | $49.65 | $49.60 |
| Purchase #4 | $244.58 | 11.710% | $273.2203 | $273.22 | $273.20 | $273.20 |
| Purchase #5 | $182.58 | 4.604% | $190.986 | $190.99 | $191.00 | $191.00 |
| Purchase #6 | $118.50 | 3.374% | $122.4982 | $122.50 | $122.50 | $122.50 |
| Purchase #7 | $156.86 | 5.804% | $165.9642 | $165.96 | $165.95 | $166.00 |
| 7 purchase totals = | $879.09 | $941.9093 | $941.91 | $941.90 | $942.00 | |