| 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 | $202.30 | 11.327% | $225.2145 | $225.21 | $225.20 | $225.20 |
| Purchase #2 | $237.56 | 8.771% | $258.3964 | $258.40 | $258.40 | $258.40 |
| Purchase #3 | $250.26 | 10.289% | $276.0093 | $276.01 | $276.00 | $276.00 |
| Purchase #4 | $83.34 | 10.222% | $91.859 | $91.86 | $91.85 | $91.90 |
| Purchase #5 | $126.25 | 13.335% | $143.0854 | $143.09 | $143.10 | $143.10 |
| Purchase #6 | $23.56 | 7.837% | $25.4064 | $25.41 | $25.40 | $25.40 |
| Purchase #7 | $100.60 | 3.853% | $104.4761 | $104.48 | $104.50 | $104.50 |
| 7 purchase totals = | $1,023.87 | $1,124.4471 | $1,124.46 | $1,124.45 | $1,124.50 | |