| 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 | $204.58 | 7.469% | $219.8601 | $219.86 | $219.85 | $219.90 |
| Purchase #2 | $216.46 | 8.259% | $234.3374 | $234.34 | $234.35 | $234.30 |
| Purchase #3 | $210.42 | 8.668% | $228.6592 | $228.66 | $228.65 | $228.70 |
| Purchase #4 | $181.95 | 13.861% | $207.1701 | $207.17 | $207.15 | $207.20 |
| Purchase #5 | $250.71 | 6.490% | $266.9811 | $266.98 | $267.00 | $267.00 |
| Purchase #6 | $199.58 | 11.737% | $223.0047 | $223.00 | $223.00 | $223.00 |
| Purchase #7 | $157.70 | 10.315% | $173.9668 | $173.97 | $173.95 | $174.00 |
| 7 purchase totals = | $1,421.40 | $1,553.9794 | $1,553.98 | $1,553.95 | $1,554.10 | |