| 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 | $146.59 | 4.802% | $153.6293 | $153.63 | $153.65 | $153.60 |
| Purchase #2 | $232.48 | 9.200% | $253.8682 | $253.87 | $253.85 | $253.90 |
| Purchase #3 | $179.38 | 13.868% | $204.2564 | $204.26 | $204.25 | $204.30 |
| Purchase #4 | $150.44 | 13.719% | $171.0789 | $171.08 | $171.10 | $171.10 |
| Purchase #5 | $19.27 | 4.605% | $20.1574 | $20.16 | $20.15 | $20.20 |
| Purchase #6 | $168.26 | 5.568% | $177.6287 | $177.63 | $177.65 | $177.60 |
| Purchase #7 | $96.35 | 10.392% | $106.3627 | $106.36 | $106.35 | $106.40 |
| 7 purchase totals = | $992.77 | $1,086.9816 | $1,086.99 | $1,087.00 | $1,087.10 | |