| 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 | $132.97 | 10.154% | $146.4718 | $146.47 | $146.45 | $146.50 |
| Purchase #2 | $244.82 | 12.264% | $274.8447 | $274.84 | $274.85 | $274.80 |
| Purchase #3 | $51.32 | 8.552% | $55.7089 | $55.71 | $55.70 | $55.70 |
| Purchase #4 | $21.36 | 9.203% | $23.3258 | $23.33 | $23.35 | $23.30 |
| Purchase #5 | $247.82 | 7.507% | $266.4238 | $266.42 | $266.40 | $266.40 |
| Purchase #6 | $11.83 | 12.615% | $13.3224 | $13.32 | $13.30 | $13.30 |
| Purchase #7 | $190.57 | 9.141% | $207.99 | $207.99 | $208.00 | $208.00 |
| 7 purchase totals = | $900.69 | $988.0874 | $988.08 | $988.05 | $988.00 | |