| 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 | $114.29 | 9.533% | $125.1853 | $125.19 | $125.20 | $125.20 |
| Purchase #2 | $223.37 | 10.215% | $246.1872 | $246.19 | $246.20 | $246.20 |
| Purchase #3 | $105.77 | 12.277% | $118.7554 | $118.76 | $118.75 | $118.80 |
| Purchase #4 | $49.86 | 12.641% | $56.1628 | $56.16 | $56.15 | $56.20 |
| Purchase #5 | $122.89 | 5.300% | $129.4032 | $129.40 | $129.40 | $129.40 |
| Purchase #6 | $15.93 | 6.777% | $17.0096 | $17.01 | $17.00 | $17.00 |
| Purchase #7 | $196.64 | 12.429% | $221.0804 | $221.08 | $221.10 | $221.10 |
| 7 purchase totals = | $828.75 | $913.7839 | $913.79 | $913.80 | $913.90 | |