| 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 | $22.54 | 7.635% | $24.2609 | $24.26 | $24.25 | $24.30 |
| Purchase #2 | $136.62 | 9.558% | $149.6781 | $149.68 | $149.70 | $149.70 |
| Purchase #3 | $208.31 | 8.549% | $226.1184 | $226.12 | $226.10 | $226.10 |
| Purchase #4 | $30.63 | 9.156% | $33.4345 | $33.43 | $33.45 | $33.40 |
| Purchase #5 | $34.38 | 5.753% | $36.3579 | $36.36 | $36.35 | $36.40 |
| Purchase #6 | $42.43 | 4.801% | $44.4671 | $44.47 | $44.45 | $44.50 |
| Purchase #7 | $204.55 | 13.268% | $231.6897 | $231.69 | $231.70 | $231.70 |
| 7 purchase totals = | $679.46 | $746.0066 | $746.01 | $746.00 | $746.10 | |