| 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 | $232.89 | 6.801% | $248.7288 | $248.73 | $248.75 | $248.70 |
| Purchase #2 | $141.61 | 5.721% | $149.7115 | $149.71 | $149.70 | $149.70 |
| Purchase #3 | $102.60 | 10.596% | $113.4715 | $113.47 | $113.45 | $113.50 |
| Purchase #4 | $26.51 | 13.242% | $30.0205 | $30.02 | $30.00 | $30.00 |
| Purchase #5 | $227.68 | 5.418% | $240.0157 | $240.02 | $240.00 | $240.00 |
| Purchase #6 | $219.70 | 7.384% | $235.9226 | $235.92 | $235.90 | $235.90 |
| Purchase #7 | $26.86 | 13.158% | $30.3942 | $30.39 | $30.40 | $30.40 |
| 7 purchase totals = | $977.85 | $1,048.2648 | $1,048.26 | $1,048.20 | $1,048.20 | |