| 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 | $122.41 | 11.131% | $136.0355 | $136.04 | $136.05 | $136.00 |
| Purchase #2 | $232.66 | 11.508% | $259.4345 | $259.43 | $259.45 | $259.40 |
| Purchase #3 | $69.95 | 12.387% | $78.6147 | $78.61 | $78.60 | $78.60 |
| Purchase #4 | $211.71 | 5.512% | $223.3795 | $223.38 | $223.40 | $223.40 |
| Purchase #5 | $171.36 | 5.514% | $180.8088 | $180.81 | $180.80 | $180.80 |
| Purchase #6 | $190.50 | 8.370% | $206.4449 | $206.44 | $206.45 | $206.40 |
| Purchase #7 | $87.49 | 8.602% | $95.0159 | $95.02 | $95.00 | $95.00 |
| 7 purchase totals = | $1,086.08 | $1,179.7338 | $1,179.73 | $1,179.75 | $1,179.60 | |