| 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 | $222.31 | 13.826% | $253.0466 | $253.05 | $253.05 | $253.00 |
| Purchase #2 | $125.61 | 8.800% | $136.6637 | $136.66 | $136.65 | $136.70 |
| Purchase #3 | $225.57 | 5.486% | $237.9448 | $237.94 | $237.95 | $237.90 |
| Purchase #4 | $51.73 | 10.205% | $57.009 | $57.01 | $57.00 | $57.00 |
| Purchase #5 | $187.26 | 6.263% | $198.9881 | $198.99 | $199.00 | $199.00 |
| Purchase #6 | $230.97 | 11.533% | $257.6078 | $257.61 | $257.60 | $257.60 |
| Purchase #7 | $143.66 | 7.782% | $154.8396 | $154.84 | $154.85 | $154.80 |
| 7 purchase totals = | $1,187.11 | $1,296.0996 | $1,296.10 | $1,296.10 | $1,296.00 | |