| 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 | $184.54 | 12.235% | $207.1185 | $207.12 | $207.10 | $207.10 |
| Purchase #2 | $177.78 | 12.555% | $200.1003 | $200.10 | $200.10 | $200.10 |
| Purchase #3 | $230.96 | 12.272% | $259.3034 | $259.30 | $259.30 | $259.30 |
| Purchase #4 | $16.64 | 12.868% | $18.7812 | $18.78 | $18.80 | $18.80 |
| Purchase #5 | $58.89 | 10.616% | $65.1418 | $65.14 | $65.15 | $65.10 |
| Purchase #6 | $11.29 | 8.106% | $12.2052 | $12.21 | $12.20 | $12.20 |
| Purchase #7 | $218.44 | 6.202% | $231.9876 | $231.99 | $232.00 | $232.00 |
| 7 purchase totals = | $898.54 | $994.6380 | $994.64 | $994.65 | $994.60 | |