| 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 | $159.62 | 13.222% | $180.725 | $180.73 | $180.75 | $180.70 |
| Purchase #2 | $222.26 | 10.525% | $245.6529 | $245.65 | $245.65 | $245.70 |
| Purchase #3 | $19.52 | 10.743% | $21.617 | $21.62 | $21.60 | $21.60 |
| Purchase #4 | $76.56 | 13.244% | $86.6996 | $86.70 | $86.70 | $86.70 |
| Purchase #5 | $207.91 | 13.618% | $236.2232 | $236.22 | $236.20 | $236.20 |
| Purchase #6 | $229.83 | 10.339% | $253.5921 | $253.59 | $253.60 | $253.60 |
| Purchase #7 | $245.75 | 4.783% | $257.5042 | $257.50 | $257.50 | $257.50 |
| 7 purchase totals = | $1,161.45 | $1,282.0140 | $1,282.01 | $1,282.00 | $1,282.00 | |