| 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 | $108.30 | 13.311% | $122.7158 | $122.72 | $122.70 | $122.70 |
| Purchase #2 | $125.88 | 4.297% | $131.2891 | $131.29 | $131.30 | $131.30 |
| Purchase #3 | $217.56 | 12.413% | $244.5657 | $244.57 | $244.55 | $244.60 |
| Purchase #4 | $86.66 | 10.782% | $96.0037 | $96.00 | $96.00 | $96.00 |
| Purchase #5 | $250.59 | 13.574% | $284.6051 | $284.61 | $284.60 | $284.60 |
| Purchase #6 | $230.32 | 5.133% | $242.1423 | $242.14 | $242.15 | $242.10 |
| Purchase #7 | $102.33 | 12.759% | $115.3863 | $115.39 | $115.40 | $115.40 |
| 7 purchase totals = | $1,121.64 | $1,236.7080 | $1,236.72 | $1,236.70 | $1,236.70 | |