| 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 | $222.96 | 10.386% | $246.1166 | $246.12 | $246.10 | $246.10 |
| Purchase #2 | $223.81 | 5.230% | $235.5153 | $235.52 | $235.50 | $235.50 |
| Purchase #3 | $189.96 | 4.711% | $198.909 | $198.91 | $198.90 | $198.90 |
| Purchase #4 | $177.96 | 8.601% | $193.2663 | $193.27 | $193.25 | $193.30 |
| Purchase #5 | $45.81 | 9.773% | $50.287 | $50.29 | $50.30 | $50.30 |
| Purchase #6 | $177.94 | 12.424% | $200.0473 | $200.05 | $200.05 | $200.00 |
| Purchase #7 | $59.44 | 10.600% | $65.7406 | $65.74 | $65.75 | $65.70 |
| 7 purchase totals = | $1,097.88 | $1,189.8821 | $1,189.90 | $1,189.85 | $1,189.80 | |