| 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 | $137.99 | 6.305% | $146.6903 | $146.69 | $146.70 | $146.70 |
| Purchase #2 | $125.86 | 11.604% | $140.4648 | $140.46 | $140.45 | $140.50 |
| Purchase #3 | $180.45 | 5.645% | $190.6364 | $190.64 | $190.65 | $190.60 |
| Purchase #4 | $174.62 | 5.864% | $184.8597 | $184.86 | $184.85 | $184.90 |
| Purchase #5 | $188.72 | 8.290% | $204.3649 | $204.36 | $204.35 | $204.40 |
| Purchase #6 | $123.41 | 6.747% | $131.7365 | $131.74 | $131.75 | $131.70 |
| Purchase #7 | $196.84 | 4.476% | $205.6506 | $205.65 | $205.65 | $205.70 |
| 7 purchase totals = | $1,127.89 | $1,204.4032 | $1,204.40 | $1,204.40 | $1,204.50 | |