| 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 | $107.37 | 5.714% | $113.5051 | $113.51 | $113.50 | $113.50 |
| Purchase #2 | $179.46 | 13.766% | $204.1645 | $204.16 | $204.15 | $204.20 |
| Purchase #3 | $15.86 | 6.736% | $16.9283 | $16.93 | $16.95 | $16.90 |
| Purchase #4 | $224.56 | 6.226% | $238.5411 | $238.54 | $238.55 | $238.50 |
| Purchase #5 | $217.44 | 6.692% | $231.9911 | $231.99 | $232.00 | $232.00 |
| Purchase #6 | $131.37 | 6.589% | $140.026 | $140.03 | $140.05 | $140.00 |
| Purchase #7 | $199.47 | 6.678% | $212.7906 | $212.79 | $212.80 | $212.80 |
| 7 purchase totals = | $1,075.53 | $1,157.9467 | $1,157.95 | $1,158.00 | $1,157.90 | |