| 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 | $216.45 | 7.296% | $232.2422 | $232.24 | $232.25 | $232.20 |
| Purchase #2 | $179.69 | 11.305% | $200.004 | $200.00 | $200.00 | $200.00 |
| Purchase #3 | $150.53 | 8.320% | $163.0541 | $163.05 | $163.05 | $163.10 |
| Purchase #4 | $186.36 | 9.825% | $204.6699 | $204.67 | $204.65 | $204.70 |
| Purchase #5 | $91.96 | 10.554% | $101.6655 | $101.67 | $101.65 | $101.70 |
| Purchase #6 | $175.46 | 3.507% | $181.6134 | $181.61 | $181.60 | $181.60 |
| Purchase #7 | $161.37 | 9.133% | $176.1079 | $176.11 | $176.10 | $176.10 |
| 7 purchase totals = | $1,161.82 | $1,259.3570 | $1,259.35 | $1,259.30 | $1,259.40 | |