| 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 | $118.76 | 3.342% | $122.729 | $122.73 | $122.75 | $122.70 |
| Purchase #2 | $152.48 | 8.114% | $164.8522 | $164.85 | $164.85 | $164.90 |
| Purchase #3 | $234.41 | 6.490% | $249.6232 | $249.62 | $249.60 | $249.60 |
| Purchase #4 | $227.30 | 12.110% | $254.826 | $254.83 | $254.85 | $254.80 |
| Purchase #5 | $99.35 | 12.410% | $111.6793 | $111.68 | $111.70 | $111.70 |
| Purchase #6 | $113.97 | 11.606% | $127.1974 | $127.20 | $127.20 | $127.20 |
| Purchase #7 | $235.86 | 4.755% | $247.0751 | $247.08 | $247.10 | $247.10 |
| 7 purchase totals = | $1,182.13 | $1,277.9822 | $1,277.99 | $1,278.05 | $1,278.00 | |