| 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 | $120.34 | 12.423% | $135.2898 | $135.29 | $135.30 | $135.30 |
| Purchase #2 | $30.38 | 11.195% | $33.781 | $33.78 | $33.80 | $33.80 |
| Purchase #3 | $113.38 | 8.846% | $123.4096 | $123.41 | $123.40 | $123.40 |
| Purchase #4 | $193.81 | 13.740% | $220.4395 | $220.44 | $220.45 | $220.40 |
| Purchase #5 | $176.51 | 3.245% | $182.2377 | $182.24 | $182.25 | $182.20 |
| Purchase #6 | $164.52 | 12.482% | $185.0554 | $185.06 | $185.05 | $185.10 |
| Purchase #7 | $132.63 | 12.154% | $148.7499 | $148.75 | $148.75 | $148.70 |
| 7 purchase totals = | $931.57 | $1,028.9629 | $1,028.97 | $1,029.00 | $1,028.90 | |