| 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 | $152.96 | 7.199% | $163.9716 | $163.97 | $163.95 | $164.00 |
| Purchase #2 | $224.93 | 11.403% | $250.5788 | $250.58 | $250.60 | $250.60 |
| Purchase #3 | $152.85 | 8.697% | $166.1434 | $166.14 | $166.15 | $166.10 |
| Purchase #4 | $124.93 | 6.858% | $133.4977 | $133.50 | $133.50 | $133.50 |
| Purchase #5 | $239.92 | 10.355% | $264.7637 | $264.76 | $264.75 | $264.80 |
| Purchase #6 | $250.85 | 13.525% | $284.7775 | $284.78 | $284.80 | $284.80 |
| Purchase #7 | $134.28 | 12.177% | $150.6313 | $150.63 | $150.65 | $150.60 |
| 7 purchase totals = | $1,280.72 | $1,414.3640 | $1,414.36 | $1,414.40 | $1,414.40 | |