| 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 | $247.25 | 10.202% | $272.4744 | $272.47 | $272.45 | $272.50 |
| Purchase #2 | $127.80 | 3.530% | $132.3113 | $132.31 | $132.30 | $132.30 |
| Purchase #3 | $85.50 | 6.677% | $91.2088 | $91.21 | $91.20 | $91.20 |
| Purchase #4 | $148.63 | 4.319% | $155.0493 | $155.05 | $155.05 | $155.00 |
| Purchase #5 | $156.28 | 4.814% | $163.8033 | $163.80 | $163.80 | $163.80 |
| Purchase #6 | $201.54 | 13.569% | $228.887 | $228.89 | $228.90 | $228.90 |
| Purchase #7 | $204.90 | 6.470% | $218.157 | $218.16 | $218.15 | $218.20 |
| 7 purchase totals = | $1,171.90 | $1,261.8911 | $1,261.89 | $1,261.85 | $1,261.90 | |