| 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 | $152.48 | 9.306% | $166.6698 | $166.67 | $166.65 | $166.70 |
| Purchase #2 | $227.93 | 8.458% | $247.2083 | $247.21 | $247.20 | $247.20 |
| Purchase #3 | $134.94 | 3.110% | $139.1366 | $139.14 | $139.15 | $139.10 |
| Purchase #4 | $204.68 | 12.107% | $229.4606 | $229.46 | $229.45 | $229.50 |
| Purchase #5 | $134.60 | 6.761% | $143.7003 | $143.70 | $143.70 | $143.70 |
| Purchase #6 | $147.77 | 5.345% | $155.6683 | $155.67 | $155.65 | $155.70 |
| Purchase #7 | $163.91 | 3.249% | $169.2354 | $169.24 | $169.25 | $169.20 |
| 7 purchase totals = | $1,166.31 | $1,251.0793 | $1,251.09 | $1,251.05 | $1,251.10 | |