| 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 | $232.90 | 10.704% | $257.8296 | $257.83 | $257.85 | $257.80 |
| Purchase #2 | $188.84 | 11.814% | $211.1496 | $211.15 | $211.15 | $211.10 |
| Purchase #3 | $238.88 | 7.617% | $257.0755 | $257.08 | $257.10 | $257.10 |
| Purchase #4 | $170.62 | 3.116% | $175.9365 | $175.94 | $175.95 | $175.90 |
| Purchase #5 | $209.42 | 10.455% | $231.3149 | $231.31 | $231.30 | $231.30 |
| Purchase #6 | $184.87 | 8.737% | $201.0221 | $201.02 | $201.00 | $201.00 |
| Purchase #7 | $118.63 | 6.615% | $126.4774 | $126.48 | $126.50 | $126.50 |
| 7 purchase totals = | $1,344.16 | $1,460.8056 | $1,460.81 | $1,460.85 | $1,460.70 | |