| 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 | $168.39 | 13.165% | $190.5585 | $190.56 | $190.55 | $190.60 |
| Purchase #2 | $250.71 | 12.584% | $282.2593 | $282.26 | $282.25 | $282.30 |
| Purchase #3 | $241.46 | 3.346% | $249.5393 | $249.54 | $249.55 | $249.50 |
| Purchase #4 | $124.43 | 9.768% | $136.5843 | $136.58 | $136.60 | $136.60 |
| Purchase #5 | $203.70 | 3.594% | $211.021 | $211.02 | $211.00 | $211.00 |
| Purchase #6 | $77.64 | 10.348% | $85.6742 | $85.67 | $85.65 | $85.70 |
| Purchase #7 | $207.38 | 10.365% | $228.8749 | $228.87 | $228.85 | $228.90 |
| 7 purchase totals = | $1,273.71 | $1,384.5115 | $1,384.50 | $1,384.45 | $1,384.60 | |