| 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 | $222.99 | 8.676% | $242.3366 | $242.34 | $242.35 | $242.30 |
| Purchase #2 | $11.85 | 10.663% | $13.1136 | $13.11 | $13.10 | $13.10 |
| Purchase #3 | $161.76 | 9.731% | $177.5009 | $177.50 | $177.50 | $177.50 |
| Purchase #4 | $245.64 | 8.845% | $267.3669 | $267.37 | $267.35 | $267.40 |
| Purchase #5 | $168.81 | 3.398% | $174.5462 | $174.55 | $174.55 | $174.50 |
| Purchase #6 | $134.88 | 4.144% | $140.4694 | $140.47 | $140.45 | $140.50 |
| Purchase #7 | $202.59 | 7.306% | $217.3912 | $217.39 | $217.40 | $217.40 |
| 7 purchase totals = | $1,148.52 | $1,232.7248 | $1,232.73 | $1,232.70 | $1,232.70 | |