| 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 | $11.64 | 4.653% | $12.1816 | $12.18 | $12.20 | $12.20 |
| Purchase #2 | $155.55 | 13.107% | $175.9379 | $175.94 | $175.95 | $175.90 |
| Purchase #3 | $136.96 | 10.676% | $151.5818 | $151.58 | $151.60 | $151.60 |
| Purchase #4 | $239.34 | 6.629% | $255.2058 | $255.21 | $255.20 | $255.20 |
| Purchase #5 | $149.53 | 9.446% | $163.6546 | $163.65 | $163.65 | $163.70 |
| Purchase #6 | $175.36 | 6.845% | $187.3634 | $187.36 | $187.35 | $187.40 |
| Purchase #7 | $75.82 | 10.383% | $83.6924 | $83.69 | $83.70 | $83.70 |
| 7 purchase totals = | $944.20 | $1,029.6175 | $1,029.61 | $1,029.65 | $1,029.70 | |