| 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 | $198.43 | 5.304% | $208.9547 | $208.95 | $208.95 | $209.00 |
| Purchase #2 | $201.46 | 12.824% | $227.2952 | $227.30 | $227.30 | $227.30 |
| Purchase #3 | $77.81 | 5.650% | $82.2063 | $82.21 | $82.20 | $82.20 |
| Purchase #4 | $166.76 | 10.455% | $184.1948 | $184.19 | $184.20 | $184.20 |
| Purchase #5 | $179.46 | 7.467% | $192.8603 | $192.86 | $192.85 | $192.90 |
| Purchase #6 | $203.62 | 11.252% | $226.5313 | $226.53 | $226.55 | $226.50 |
| Purchase #7 | $241.73 | 10.217% | $266.4276 | $266.43 | $266.45 | $266.40 |
| 7 purchase totals = | $1,269.27 | $1,388.4702 | $1,388.47 | $1,388.50 | $1,388.50 | |