| 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 | $202.41 | 10.179% | $223.0133 | $223.01 | $223.00 | $223.00 |
| Purchase #2 | $25.31 | 12.754% | $28.538 | $28.54 | $28.55 | $28.50 |
| Purchase #3 | $218.94 | 10.108% | $241.0705 | $241.07 | $241.05 | $241.10 |
| Purchase #4 | $34.38 | 12.630% | $38.7222 | $38.72 | $38.70 | $38.70 |
| Purchase #5 | $58.49 | 10.141% | $64.4215 | $64.42 | $64.40 | $64.40 |
| Purchase #6 | $99.38 | 7.346% | $106.6805 | $106.68 | $106.70 | $106.70 |
| Purchase #7 | $227.88 | 10.260% | $251.2605 | $251.26 | $251.25 | $251.30 |
| 7 purchase totals = | $866.79 | $953.7065 | $953.70 | $953.65 | $953.70 | |