| 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 | $238.37 | 8.331% | $258.2286 | $258.23 | $258.25 | $258.20 |
| Purchase #2 | $216.39 | 10.417% | $238.9313 | $238.93 | $238.95 | $238.90 |
| Purchase #3 | $200.30 | 11.633% | $223.6009 | $223.60 | $223.60 | $223.60 |
| Purchase #4 | $70.81 | 10.280% | $78.0893 | $78.09 | $78.10 | $78.10 |
| Purchase #5 | $39.86 | 8.183% | $43.1217 | $43.12 | $43.10 | $43.10 |
| Purchase #6 | $27.58 | 11.786% | $30.8306 | $30.83 | $30.85 | $30.80 |
| Purchase #7 | $41.55 | 13.589% | $47.1962 | $47.20 | $47.20 | $47.20 |
| 7 purchase totals = | $834.86 | $919.9986 | $920.00 | $920.05 | $919.90 | |