| 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 | $170.83 | 12.575% | $192.3119 | $192.31 | $192.30 | $192.30 |
| Purchase #2 | $227.26 | 7.290% | $243.8273 | $243.83 | $243.85 | $243.80 |
| Purchase #3 | $144.65 | 11.751% | $161.6478 | $161.65 | $161.65 | $161.60 |
| Purchase #4 | $49.63 | 12.104% | $55.6372 | $55.64 | $55.65 | $55.60 |
| Purchase #5 | $237.27 | 5.616% | $250.5951 | $250.60 | $250.60 | $250.60 |
| Purchase #6 | $199.93 | 4.249% | $208.425 | $208.43 | $208.45 | $208.40 |
| Purchase #7 | $165.81 | 7.754% | $178.6669 | $178.67 | $178.65 | $178.70 |
| 7 purchase totals = | $1,195.38 | $1,291.1112 | $1,291.13 | $1,291.15 | $1,291.00 | |