| 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 | $209.97 | 7.654% | $226.0411 | $226.04 | $226.05 | $226.00 |
| Purchase #2 | $229.94 | 6.766% | $245.4977 | $245.50 | $245.50 | $245.50 |
| Purchase #3 | $142.34 | 3.444% | $147.2422 | $147.24 | $147.25 | $147.20 |
| Purchase #4 | $178.62 | 4.247% | $186.206 | $186.21 | $186.20 | $186.20 |
| Purchase #5 | $136.51 | 7.273% | $146.4384 | $146.44 | $146.45 | $146.40 |
| Purchase #6 | $188.90 | 10.613% | $208.948 | $208.95 | $208.95 | $208.90 |
| Purchase #7 | $173.25 | 5.591% | $182.9364 | $182.94 | $182.95 | $182.90 |
| 7 purchase totals = | $1,259.53 | $1,343.3098 | $1,343.32 | $1,343.35 | $1,343.10 | |