| 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 | $211.25 | 3.545% | $218.7388 | $218.74 | $218.75 | $218.70 |
| Purchase #2 | $249.31 | 9.257% | $272.3886 | $272.39 | $272.40 | $272.40 |
| Purchase #3 | $199.25 | 11.153% | $221.4724 | $221.47 | $221.45 | $221.50 |
| Purchase #4 | $188.49 | 11.661% | $210.4698 | $210.47 | $210.45 | $210.50 |
| Purchase #5 | $220.83 | 7.562% | $237.5292 | $237.53 | $237.55 | $237.50 |
| Purchase #6 | $248.33 | 10.298% | $273.903 | $273.90 | $273.90 | $273.90 |
| Purchase #7 | $176.50 | 9.201% | $192.7398 | $192.74 | $192.75 | $192.70 |
| 7 purchase totals = | $1,493.96 | $1,627.2416 | $1,627.24 | $1,627.25 | $1,627.20 | |