| 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 | $127.25 | 7.341% | $136.5914 | $136.59 | $136.60 | $136.60 |
| Purchase #2 | $127.95 | 9.862% | $140.5684 | $140.57 | $140.55 | $140.60 |
| Purchase #3 | $43.86 | 7.745% | $47.257 | $47.26 | $47.25 | $47.30 |
| Purchase #4 | $250.59 | 3.767% | $260.0297 | $260.03 | $260.05 | $260.00 |
| Purchase #5 | $177.53 | 13.298% | $201.1379 | $201.14 | $201.15 | $201.10 |
| Purchase #6 | $173.39 | 7.797% | $186.9092 | $186.91 | $186.90 | $186.90 |
| Purchase #7 | $40.57 | 5.834% | $42.9369 | $42.94 | $42.95 | $42.90 |
| 7 purchase totals = | $941.14 | $1,015.4305 | $1,015.44 | $1,015.45 | $1,015.40 | |