| 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 | $216.69 | 10.347% | $239.1109 | $239.11 | $239.10 | $239.10 |
| Purchase #2 | $14.59 | 5.202% | $15.349 | $15.35 | $15.35 | $15.30 |
| Purchase #3 | $227.47 | 12.353% | $255.5694 | $255.57 | $255.55 | $255.60 |
| Purchase #4 | $172.92 | 9.444% | $189.2506 | $189.25 | $189.25 | $189.30 |
| Purchase #5 | $58.79 | 13.381% | $66.6567 | $66.66 | $66.65 | $66.70 |
| Purchase #6 | $171.37 | 6.763% | $182.9598 | $182.96 | $182.95 | $183.00 |
| Purchase #7 | $235.98 | 4.832% | $247.3826 | $247.38 | $247.40 | $247.40 |
| 7 purchase totals = | $1,097.81 | $1,196.2790 | $1,196.28 | $1,196.25 | $1,196.40 | |