| 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 | $199.79 | 3.831% | $207.444 | $207.44 | $207.45 | $207.40 |
| Purchase #2 | $154.58 | 4.767% | $161.9488 | $161.95 | $161.95 | $161.90 |
| Purchase #3 | $227.34 | 6.486% | $242.0853 | $242.09 | $242.10 | $242.10 |
| Purchase #4 | $142.65 | 3.342% | $147.4174 | $147.42 | $147.40 | $147.40 |
| Purchase #5 | $60.94 | 5.460% | $64.2673 | $64.27 | $64.25 | $64.30 |
| Purchase #6 | $151.79 | 8.772% | $165.105 | $165.11 | $165.10 | $165.10 |
| Purchase #7 | $180.74 | 6.334% | $192.1881 | $192.19 | $192.20 | $192.20 |
| 7 purchase totals = | $1,117.83 | $1,180.4559 | $1,180.47 | $1,180.45 | $1,180.40 | |