| 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 | $168.61 | 8.286% | $182.581 | $182.58 | $182.60 | $182.60 |
| Purchase #2 | $27.27 | 8.318% | $29.5383 | $29.54 | $29.55 | $29.50 |
| Purchase #3 | $102.68 | 10.515% | $113.4768 | $113.48 | $113.50 | $113.50 |
| Purchase #4 | $166.83 | 7.441% | $179.2438 | $179.24 | $179.25 | $179.20 |
| Purchase #5 | $149.48 | 3.702% | $155.0137 | $155.01 | $155.00 | $155.00 |
| Purchase #6 | $229.43 | 4.347% | $239.4033 | $239.40 | $239.40 | $239.40 |
| Purchase #7 | $213.65 | 12.839% | $241.0805 | $241.08 | $241.10 | $241.10 |
| 7 purchase totals = | $1,057.95 | $1,140.3374 | $1,140.33 | $1,140.40 | $1,140.30 | |