| 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 | $192.65 | 12.362% | $216.4654 | $216.47 | $216.45 | $216.50 |
| Purchase #2 | $193.99 | 9.741% | $212.8866 | $212.89 | $212.90 | $212.90 |
| Purchase #3 | $67.62 | 10.490% | $74.7133 | $74.71 | $74.70 | $74.70 |
| Purchase #4 | $102.29 | 12.682% | $115.2624 | $115.26 | $115.25 | $115.30 |
| Purchase #5 | $180.42 | 10.392% | $199.1692 | $199.17 | $199.15 | $199.20 |
| Purchase #6 | $179.36 | 13.236% | $203.1001 | $203.10 | $203.10 | $203.10 |
| Purchase #7 | $115.50 | 5.345% | $121.6735 | $121.67 | $121.65 | $121.70 |
| 7 purchase totals = | $1,031.83 | $1,143.2705 | $1,143.27 | $1,143.20 | $1,143.40 | |