| 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 | $198.65 | 3.127% | $204.8618 | $204.86 | $204.85 | $204.90 |
| Purchase #2 | $215.63 | 5.569% | $227.6384 | $227.64 | $227.65 | $227.60 |
| Purchase #3 | $96.64 | 6.871% | $103.2801 | $103.28 | $103.30 | $103.30 |
| Purchase #4 | $123.62 | 8.611% | $134.2649 | $134.26 | $134.25 | $134.30 |
| Purchase #5 | $228.76 | 9.583% | $250.6821 | $250.68 | $250.70 | $250.70 |
| Purchase #6 | $141.26 | 6.776% | $150.8318 | $150.83 | $150.85 | $150.80 |
| Purchase #7 | $244.31 | 10.546% | $270.0749 | $270.07 | $270.05 | $270.10 |
| 7 purchase totals = | $1,248.87 | $1,341.6340 | $1,341.62 | $1,341.65 | $1,341.70 | |