| 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 | $194.66 | 9.362% | $212.8841 | $212.88 | $212.90 | $212.90 |
| Purchase #2 | $121.67 | 12.426% | $136.7887 | $136.79 | $136.80 | $136.80 |
| Purchase #3 | $65.33 | 4.857% | $68.5031 | $68.50 | $68.50 | $68.50 |
| Purchase #4 | $90.31 | 8.570% | $98.0496 | $98.05 | $98.05 | $98.00 |
| Purchase #5 | $72.50 | 6.861% | $77.4742 | $77.47 | $77.45 | $77.50 |
| Purchase #6 | $250.62 | 6.117% | $265.9504 | $265.95 | $265.95 | $266.00 |
| Purchase #7 | $245.83 | 11.576% | $274.2873 | $274.29 | $274.30 | $274.30 |
| 7 purchase totals = | $1,040.92 | $1,133.9374 | $1,133.93 | $1,133.95 | $1,134.00 | |