| 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 | $250.83 | 4.497% | $262.1098 | $262.11 | $262.10 | $262.10 |
| Purchase #2 | $60.81 | 9.528% | $66.604 | $66.60 | $66.60 | $66.60 |
| Purchase #3 | $180.25 | 6.548% | $192.0528 | $192.05 | $192.05 | $192.10 |
| Purchase #4 | $189.80 | 7.718% | $204.4488 | $204.45 | $204.45 | $204.40 |
| Purchase #5 | $134.68 | 10.343% | $148.61 | $148.61 | $148.60 | $148.60 |
| Purchase #6 | $155.41 | 12.402% | $174.6839 | $174.68 | $174.70 | $174.70 |
| Purchase #7 | $135.37 | 13.870% | $154.1458 | $154.15 | $154.15 | $154.10 |
| 7 purchase totals = | $1,107.15 | $1,202.6551 | $1,202.65 | $1,202.65 | $1,202.60 | |