| 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 | $124.25 | 9.503% | $136.0575 | $136.06 | $136.05 | $136.10 |
| Purchase #2 | $115.96 | 6.691% | $123.7189 | $123.72 | $123.70 | $123.70 |
| Purchase #3 | $109.90 | 12.711% | $123.8694 | $123.87 | $123.85 | $123.90 |
| Purchase #4 | $217.80 | 3.463% | $225.3424 | $225.34 | $225.35 | $225.30 |
| Purchase #5 | $147.34 | 5.840% | $155.9447 | $155.94 | $155.95 | $155.90 |
| Purchase #6 | $12.35 | 9.446% | $13.5166 | $13.52 | $13.50 | $13.50 |
| Purchase #7 | $153.32 | 13.480% | $173.9875 | $173.99 | $174.00 | $174.00 |
| 7 purchase totals = | $880.92 | $952.4370 | $952.44 | $952.40 | $952.40 | |