| 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 | $246.83 | 7.732% | $265.9149 | $265.91 | $265.90 | $265.90 |
| Purchase #2 | $171.99 | 11.581% | $191.9082 | $191.91 | $191.90 | $191.90 |
| Purchase #3 | $232.31 | 4.234% | $242.146 | $242.15 | $242.15 | $242.10 |
| Purchase #4 | $238.37 | 11.177% | $265.0126 | $265.01 | $265.00 | $265.00 |
| Purchase #5 | $132.31 | 3.465% | $136.8945 | $136.89 | $136.90 | $136.90 |
| Purchase #6 | $161.56 | 9.367% | $176.6933 | $176.69 | $176.70 | $176.70 |
| Purchase #7 | $42.63 | 12.107% | $47.7912 | $47.79 | $47.80 | $47.80 |
| 7 purchase totals = | $1,226.00 | $1,326.3607 | $1,326.35 | $1,326.35 | $1,326.30 | |