| 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 | $234.60 | 3.133% | $241.95 | $241.95 | $241.95 | $242.00 |
| Purchase #2 | $92.26 | 11.449% | $102.8228 | $102.82 | $102.80 | $102.80 |
| Purchase #3 | $48.82 | 8.666% | $53.0507 | $53.05 | $53.05 | $53.10 |
| Purchase #4 | $125.77 | 4.314% | $131.1957 | $131.20 | $131.20 | $131.20 |
| Purchase #5 | $55.82 | 10.641% | $61.7598 | $61.76 | $61.75 | $61.80 |
| Purchase #6 | $84.71 | 4.564% | $88.5762 | $88.58 | $88.60 | $88.60 |
| Purchase #7 | $115.62 | 13.371% | $131.0796 | $131.08 | $131.10 | $131.10 |
| 7 purchase totals = | $757.60 | $810.4348 | $810.44 | $810.45 | $810.60 | |