| 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 | $44.57 | 8.816% | $48.4993 | $48.50 | $48.50 | $48.50 |
| Purchase #2 | $213.31 | 10.163% | $234.9887 | $234.99 | $235.00 | $235.00 |
| Purchase #3 | $231.37 | 11.217% | $257.3228 | $257.32 | $257.30 | $257.30 |
| Purchase #4 | $145.30 | 12.730% | $163.7967 | $163.80 | $163.80 | $163.80 |
| Purchase #5 | $83.85 | 4.841% | $87.9092 | $87.91 | $87.90 | $87.90 |
| Purchase #6 | $139.37 | 11.670% | $155.6345 | $155.63 | $155.65 | $155.60 |
| Purchase #7 | $188.88 | 11.620% | $210.8279 | $210.83 | $210.85 | $210.80 |
| 7 purchase totals = | $1,046.65 | $1,158.9791 | $1,158.98 | $1,159.00 | $1,158.90 | |