| 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 | $171.30 | 5.229% | $180.2573 | $180.26 | $180.25 | $180.30 |
| Purchase #2 | $213.39 | 6.142% | $226.4964 | $226.50 | $226.50 | $226.50 |
| Purchase #3 | $245.49 | 9.647% | $269.1724 | $269.17 | $269.15 | $269.20 |
| Purchase #4 | $192.66 | 5.717% | $203.6744 | $203.67 | $203.65 | $203.70 |
| Purchase #5 | $96.78 | 11.698% | $108.1013 | $108.10 | $108.10 | $108.10 |
| Purchase #6 | $190.92 | 9.215% | $208.5133 | $208.51 | $208.50 | $208.50 |
| Purchase #7 | $140.72 | 9.595% | $154.2221 | $154.22 | $154.20 | $154.20 |
| 7 purchase totals = | $1,251.26 | $1,350.4372 | $1,350.43 | $1,350.35 | $1,350.50 | |