| 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 | $130.90 | 4.118% | $136.2905 | $136.29 | $136.30 | $136.30 |
| Purchase #2 | $244.63 | 4.366% | $255.3105 | $255.31 | $255.30 | $255.30 |
| Purchase #3 | $65.41 | 5.711% | $69.1456 | $69.15 | $69.15 | $69.10 |
| Purchase #4 | $85.78 | 7.475% | $92.1921 | $92.19 | $92.20 | $92.20 |
| Purchase #5 | $224.45 | 11.800% | $250.9351 | $250.94 | $250.95 | $250.90 |
| Purchase #6 | $106.88 | 10.341% | $117.9325 | $117.93 | $117.95 | $117.90 |
| Purchase #7 | $228.38 | 12.849% | $257.7245 | $257.72 | $257.70 | $257.70 |
| 7 purchase totals = | $1,086.43 | $1,179.5308 | $1,179.53 | $1,179.55 | $1,179.40 | |