| 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 | $119.51 | 6.810% | $127.6486 | $127.65 | $127.65 | $127.60 |
| Purchase #2 | $105.47 | 6.561% | $112.3899 | $112.39 | $112.40 | $112.40 |
| Purchase #3 | $64.28 | 10.354% | $70.9356 | $70.94 | $70.95 | $70.90 |
| Purchase #4 | $245.78 | 5.794% | $260.0205 | $260.02 | $260.00 | $260.00 |
| Purchase #5 | $205.89 | 7.181% | $220.675 | $220.68 | $220.70 | $220.70 |
| Purchase #6 | $224.74 | 6.731% | $239.8672 | $239.87 | $239.85 | $239.90 |
| Purchase #7 | $201.62 | 8.119% | $217.9895 | $217.99 | $218.00 | $218.00 |
| 7 purchase totals = | $1,167.29 | $1,249.5263 | $1,249.54 | $1,249.55 | $1,249.50 | |