| 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 | $118.64 | 7.830% | $127.9295 | $127.93 | $127.95 | $127.90 |
| Purchase #2 | $113.38 | 3.744% | $117.6249 | $117.62 | $117.60 | $117.60 |
| Purchase #3 | $217.49 | 11.792% | $243.1364 | $243.14 | $243.15 | $243.10 |
| Purchase #4 | $196.91 | 4.382% | $205.5386 | $205.54 | $205.55 | $205.50 |
| Purchase #5 | $207.99 | 10.712% | $230.2699 | $230.27 | $230.25 | $230.30 |
| Purchase #6 | $13.42 | 4.143% | $13.976 | $13.98 | $14.00 | $14.00 |
| Purchase #7 | $231.53 | 10.359% | $255.5142 | $255.51 | $255.50 | $255.50 |
| 7 purchase totals = | $1,099.36 | $1,193.9895 | $1,193.99 | $1,194.00 | $1,193.90 | |