| 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 | $127.69 | 7.288% | $136.996 | $137.00 | $137.00 | $137.00 |
| Purchase #2 | $46.72 | 11.195% | $51.9503 | $51.95 | $51.95 | $52.00 |
| Purchase #3 | $239.69 | 7.602% | $257.9112 | $257.91 | $257.90 | $257.90 |
| Purchase #4 | $155.39 | 7.438% | $166.9479 | $166.95 | $166.95 | $166.90 |
| Purchase #5 | $102.66 | 3.724% | $106.4831 | $106.48 | $106.50 | $106.50 |
| Purchase #6 | $148.38 | 7.258% | $159.1494 | $159.15 | $159.15 | $159.10 |
| Purchase #7 | $228.82 | 11.858% | $255.9535 | $255.95 | $255.95 | $256.00 |
| 7 purchase totals = | $1,049.35 | $1,135.3914 | $1,135.39 | $1,135.40 | $1,135.40 | |