| 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 | $136.73 | 7.201% | $146.5759 | $146.58 | $146.60 | $146.60 |
| Purchase #2 | $222.36 | 7.803% | $239.7108 | $239.71 | $239.70 | $239.70 |
| Purchase #3 | $212.53 | 9.257% | $232.2039 | $232.20 | $232.20 | $232.20 |
| Purchase #4 | $229.51 | 5.622% | $242.4131 | $242.41 | $242.40 | $242.40 |
| Purchase #5 | $60.44 | 8.287% | $65.4487 | $65.45 | $65.45 | $65.40 |
| Purchase #6 | $136.89 | 3.615% | $141.8386 | $141.84 | $141.85 | $141.80 |
| Purchase #7 | $124.85 | 9.431% | $136.6246 | $136.62 | $136.60 | $136.60 |
| 7 purchase totals = | $1,123.31 | $1,204.8156 | $1,204.81 | $1,204.80 | $1,204.70 | |