| 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 | $208.72 | 3.277% | $215.5598 | $215.56 | $215.55 | $215.60 |
| Purchase #2 | $159.99 | 8.864% | $174.1715 | $174.17 | $174.15 | $174.20 |
| Purchase #3 | $226.88 | 6.557% | $241.7565 | $241.76 | $241.75 | $241.80 |
| Purchase #4 | $79.29 | 8.519% | $86.0447 | $86.04 | $86.05 | $86.00 |
| Purchase #5 | $12.88 | 9.254% | $14.0719 | $14.07 | $14.05 | $14.10 |
| Purchase #6 | $247.77 | 8.233% | $268.1689 | $268.17 | $268.15 | $268.20 |
| Purchase #7 | $144.38 | 11.280% | $160.6661 | $160.67 | $160.65 | $160.70 |
| 7 purchase totals = | $1,079.91 | $1,160.4394 | $1,160.44 | $1,160.35 | $1,160.60 | |