| 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 | $221.95 | 3.191% | $229.0324 | $229.03 | $229.05 | $229.00 |
| Purchase #2 | $49.71 | 9.404% | $54.3847 | $54.38 | $54.40 | $54.40 |
| Purchase #3 | $102.57 | 3.579% | $106.241 | $106.24 | $106.25 | $106.20 |
| Purchase #4 | $185.66 | 6.348% | $197.4457 | $197.45 | $197.45 | $197.40 |
| Purchase #5 | $73.52 | 11.737% | $82.149 | $82.15 | $82.15 | $82.10 |
| Purchase #6 | $8.69 | 5.447% | $9.1633 | $9.16 | $9.15 | $9.20 |
| Purchase #7 | $218.63 | 8.723% | $237.7011 | $237.70 | $237.70 | $237.70 |
| 7 purchase totals = | $860.73 | $916.1172 | $916.11 | $916.15 | $916.00 | |