| 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 | $182.41 | 13.541% | $207.1101 | $207.11 | $207.10 | $207.10 |
| Purchase #2 | $138.35 | 13.494% | $157.0189 | $157.02 | $157.00 | $157.00 |
| Purchase #3 | $175.28 | 7.541% | $188.4979 | $188.50 | $188.50 | $188.50 |
| Purchase #4 | $71.55 | 9.563% | $78.3923 | $78.39 | $78.40 | $78.40 |
| Purchase #5 | $212.65 | 6.370% | $226.1958 | $226.20 | $226.20 | $226.20 |
| Purchase #6 | $247.68 | 3.314% | $255.8881 | $255.89 | $255.90 | $255.90 |
| Purchase #7 | $230.78 | 8.739% | $250.9479 | $250.95 | $250.95 | $250.90 |
| 7 purchase totals = | $1,258.70 | $1,364.0510 | $1,364.06 | $1,364.05 | $1,364.00 | |