| 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 | $196.98 | 6.132% | $209.0588 | $209.06 | $209.05 | $209.10 |
| Purchase #2 | $238.62 | 9.151% | $260.4561 | $260.46 | $260.45 | $260.50 |
| Purchase #3 | $182.61 | 11.453% | $203.5243 | $203.52 | $203.50 | $203.50 |
| Purchase #4 | $95.82 | 10.615% | $105.9913 | $105.99 | $106.00 | $106.00 |
| Purchase #5 | $33.38 | 4.567% | $34.9045 | $34.90 | $34.90 | $34.90 |
| Purchase #6 | $171.44 | 12.352% | $192.6163 | $192.62 | $192.60 | $192.60 |
| Purchase #7 | $215.50 | 9.450% | $235.8648 | $235.86 | $235.85 | $235.90 |
| 7 purchase totals = | $1,134.35 | $1,242.4161 | $1,242.41 | $1,242.35 | $1,242.50 | |