| 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 | $237.58 | 4.363% | $247.9456 | $247.95 | $247.95 | $247.90 |
| Purchase #2 | $228.27 | 10.394% | $251.9964 | $252.00 | $252.00 | $252.00 |
| Purchase #3 | $156.48 | 5.437% | $164.9878 | $164.99 | $165.00 | $165.00 |
| Purchase #4 | $22.48 | 12.565% | $25.3046 | $25.30 | $25.30 | $25.30 |
| Purchase #5 | $163.38 | 9.847% | $179.468 | $179.47 | $179.45 | $179.50 |
| Purchase #6 | $18.28 | 5.464% | $19.2788 | $19.28 | $19.30 | $19.30 |
| Purchase #7 | $92.59 | 8.669% | $100.6166 | $100.62 | $100.60 | $100.60 |
| 7 purchase totals = | $919.06 | $989.5978 | $989.61 | $989.60 | $989.60 | |