| 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 | $250.54 | 10.272% | $276.2755 | $276.28 | $276.30 | $276.30 |
| Purchase #2 | $119.62 | 5.718% | $126.4599 | $126.46 | $126.45 | $126.50 |
| Purchase #3 | $132.88 | 5.360% | $140.0024 | $140.00 | $140.00 | $140.00 |
| Purchase #4 | $129.71 | 10.138% | $142.86 | $142.86 | $142.85 | $142.90 |
| Purchase #5 | $97.70 | 7.235% | $104.7686 | $104.77 | $104.75 | $104.80 |
| Purchase #6 | $204.95 | 12.262% | $230.081 | $230.08 | $230.10 | $230.10 |
| Purchase #7 | $97.42 | 9.454% | $106.6301 | $106.63 | $106.65 | $106.60 |
| 7 purchase totals = | $1,032.82 | $1,127.0775 | $1,127.08 | $1,127.10 | $1,127.20 | |