| 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 | $57.83 | 4.566% | $60.4705 | $60.47 | $60.45 | $60.50 |
| Purchase #2 | $225.61 | 9.652% | $247.3859 | $247.39 | $247.40 | $247.40 |
| Purchase #3 | $160.86 | 5.592% | $169.8553 | $169.86 | $169.85 | $169.90 |
| Purchase #4 | $203.35 | 13.384% | $230.5664 | $230.57 | $230.55 | $230.60 |
| Purchase #5 | $17.63 | 10.181% | $19.4249 | $19.42 | $19.40 | $19.40 |
| Purchase #6 | $237.45 | 5.712% | $251.0131 | $251.01 | $251.00 | $251.00 |
| Purchase #7 | $233.34 | 12.157% | $261.7071 | $261.71 | $261.70 | $261.70 |
| 7 purchase totals = | $1,136.07 | $1,240.4232 | $1,240.43 | $1,240.35 | $1,240.50 | |