| 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 | $199.53 | 4.203% | $207.9162 | $207.92 | $207.90 | $207.90 |
| Purchase #2 | $59.70 | 11.460% | $66.5416 | $66.54 | $66.55 | $66.50 |
| Purchase #3 | $11.26 | 11.481% | $12.5528 | $12.55 | $12.55 | $12.60 |
| Purchase #4 | $222.86 | 3.507% | $230.6757 | $230.68 | $230.70 | $230.70 |
| Purchase #5 | $162.81 | 3.688% | $168.8144 | $168.81 | $168.80 | $168.80 |
| Purchase #6 | $158.28 | 10.480% | $174.8677 | $174.87 | $174.85 | $174.90 |
| Purchase #7 | $202.63 | 11.526% | $225.9851 | $225.99 | $226.00 | $226.00 |
| 7 purchase totals = | $1,017.07 | $1,087.3535 | $1,087.36 | $1,087.35 | $1,087.40 | |