| 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 | $139.38 | 10.210% | $153.6107 | $153.61 | $153.60 | $153.60 |
| Purchase #2 | $227.78 | 8.414% | $246.9454 | $246.95 | $246.95 | $246.90 |
| Purchase #3 | $136.51 | 4.437% | $142.5669 | $142.57 | $142.55 | $142.60 |
| Purchase #4 | $142.26 | 13.193% | $161.0284 | $161.03 | $161.05 | $161.00 |
| Purchase #5 | $189.88 | 9.404% | $207.7363 | $207.74 | $207.75 | $207.70 |
| Purchase #6 | $30.32 | 4.371% | $31.6453 | $31.65 | $31.65 | $31.60 |
| Purchase #7 | $53.86 | 10.574% | $59.5552 | $59.56 | $59.55 | $59.60 |
| 7 purchase totals = | $919.99 | $1,003.0882 | $1,003.11 | $1,003.10 | $1,003.00 | |